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Sample records for 1993 cooperative research group

  1. 77 FR 47882 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Cooperative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-10

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Cooperative Research Group on Clean Diesel VI Notice is hereby given that, on July 16, 2012, pursuant to Section 6(a) of the National Cooperative...

  2. 76 FR 63659 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; Cooperative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-13

    ... methodology that allows P3 to identify fluids that improve LSPI performance. Membership in this group research... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993; Cooperative Research Group on Pre-Ignition Prevention Program Notice is hereby given that, on September...

  3. 76 FR 70759 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Cooperative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Cooperative Research Group on Energy Storage System Evaluation and Safety Notice is hereby given that, on October 6, 2011, pursuant to Section 6(a) of...

  4. 75 FR 14191 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Cooperative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Cooperative Research Group On: Diesel After Treatment Accelerated Aging Cycles--Heavy Duty Notice is hereby given that, on February 23, 2010, pursuant...

  5. 76 FR 23838 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Open Axis Group...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-28

    ... Register pursuant to Section 6(b) of the Act on November 16, 2010 (75 FR 70031). ] The last notification... pursuant to Section 6(b) of the Act February 1, 2011 (76 FR 5610). Patricia A. Brink, Director of Civil... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  6. 76 FR 39901 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Cooperative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-07

    ...--Cooperative Research Group on Development and Validation of FlawPRO for Assessing Defect Tolerance of Welded.... (``the Act''), Southwest Research Institute-- Cooperative Research Group on Development and Validation...

  7. 76 FR 39901 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Cooperative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-07

    ...--Cooperative Research Group on Development of a Predictive Model for Corrosion-Fatigue of Materials in Sour Environment Notice is hereby given that, on May 17, 2011, pursuant to Section 6(a) of the National Cooperative...-- Cooperative Research Group on Development of a Predictive Model for Corrosion-Fatigue of Materials in...

  8. 76 FR 58539 - Notice Pursuant to The National Cooperative Research and Production Act of 1993-Cooperative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-21

    ... pursuant to Section 6(b) of the Act on July 7, 2011 (76 FR 39901). Patricia A. Brink, Director of Civil...--Cooperative Research Group on Development and Validation of FlawPRO for Assessing Defect Tolerance of Welded.... (``the Act''), Southwest Research Institute--Cooperative Research Group on Development and Validation...

  9. 77 FR 26583 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Cooperative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-04

    ...--Cooperative Research Group on Evaluation of Distributed Leak Detection Systems--Performance Testing Notice is... Research Group on Evaluation of Distributed Leak Detection Systems--Performance Testing (``LDS-PT'')...

  10. 78 FR 64248 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-28

    ... Section 6(b) of the Act on November 10, 2004 (69 FR 65226). The last notification was filed with the... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--ASTM... National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''),...

  11. 78 FR 24780 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Concrete...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-26

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Concrete... National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), Concrete... principal place of business of the standards development organization is Concrete Reinforcing...

  12. 75 FR 24971 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Intellegere...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-06

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Intellegere Foundation Notice is hereby given that, on April 7, 2010, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), Intellegere...

  13. 77 FR 40085 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-FDI Cooperation LLC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-06

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--FDI Cooperation LLC Notice is hereby given that, on June 6, 2012, pursuant to Section 6(a) of the National Cooperative Research and Production Act of...

  14. 77 FR 26583 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Petroleum...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-04

    ...--Petroleum Environmental Research Forum Project No. 2011-01, Ultra Low Nutrient Control in Wastewater... Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), Petroleum...

  15. 77 FR 15395 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Cooperative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-15

    ...--Cooperative Research Group on Mechanical Stratigraphy and Natural Deformation in Eagle Ford Formation and... Mechanical Stratigraphy and Natural Deformation in Eagle Ford Formation and Equivalent Boquillas Formation... planned activity is to understand mechanical stratigraphy and natural deformation in Eagle Ford...

  16. 76 FR 10067 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Industrial...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-23

    ...--Industrial Macromolecular Crystallography Association Correction In notice document 2011--2412 appearing on... and Production Act of 1993--Industrial Nacromolecular Crystallography Association'' should read ``Notice Pursuant to the National Cooperative Research and Production Act of...

  17. 78 FR 39326 - Notice Pursuant To the National Cooperative Research and Production Act of 1993-Opendaylight...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-01

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant To the National Cooperative Research and Production Act of 1993--Opendaylight Project, Inc. Notice is hereby given that, on May 23, 2013, pursuant to Section 6(a) of the National Cooperative Research and Production Act...

  18. 76 FR 60530 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Plastic Aerosol...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-29

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Plastic...''), Plastic Aerosol Research Group, L.L.C. (``PARG'') has filed written notifications simultaneously with the... are: Aerofil Technology Inc, Sullivan, MO; Aptar Beauty & Home, Cary, IL; Berry Plastics...

  19. 77 FR 31040 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Cooperative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-24

    ... the Act on March 15, 2012 (77 FR 15395). Patricia A. Brink, Director of Civil Enforcement, Antitrust...--Cooperative Research Group on Mechanical Stratigraphy and Natural Deformation in Eagle Ford Formation and... Stratigraphy and Natural Deformation in Eagle Ford Formation and Equivalent Boquillas Formation,...

  20. 77 FR 36292 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Cooperative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-18

    ...--Cooperative Research Group on Particle Sensor Performance and Durability Notice is hereby given that, on May... Particle Sensor Performance and Durability (``PSPD'') has filed written notifications simultaneously with... the performance and durability of various particle sensor technologies on a diesel engine...

  1. 75 FR 62569 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Cooperative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-12

    ... pursuant to Section 6(b) of the Act on April 2, 2009 (74 FR 15003). The last notification was filed with...(b) of the Act on May 6, 2010 (75 FR 24972). Patricia A. Brink, Deputy Director of Operations...--Cooperative Research Group on High Efficiency Dilute Gasoline Engine II Notice is hereby given that,...

  2. 75 FR 4423 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Cooperative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-27

    ... 2, 2009 (74 FR 15003). The last notification was filed with the Department on November 9, 2009. A... FR 66995). Patricia A. Brink, Deputy Director of Operations, Antitrust Division. BILLING CODE 4410-11...--Cooperative Research Group on High Efficiency Dilute Gasoline Engine II Notice is hereby given that,...

  3. 76 FR 9811 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Cooperative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-22

    ... the Act on April 2, 2009 (74 FR 15003) The last notification was filed with the Department on November... 17, 2010 (75 FR 79024) Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. BILLING...--Cooperative Research Group on High-Efficiency Dilute Gasoline Engine II Notice is hereby given that,...

  4. 75 FR 14192 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Cooperative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-24

    ... 2, 2009 (74 FR 15003). The last notification was filed with the Department of Justice on December 10..., 2010 (75 FR 4423). Patricia A. Brink, Deputy Director of Operations, Antitrust Division. BILLING CODE...--Cooperative Research Group on High-Efficiency Dilute Gasoline Engine II Notice is hereby given that,...

  5. 75 FR 79024 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Cooperative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-17

    ... the Act on April 2, 2009 (74 FR 15003). The last notification was filed with the Department on... October 12, 2010 (75 FR 62569). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division...--Cooperative Research Group on High-Efficiency Dilute Gasoline Engine II Notice is hereby given, on November...

  6. 77 FR 73676 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; Cooperative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-11

    ... the Federal Register pursuant to Section 6(b) of the Act on July 7, 2011 (76 FR 39901). The last... pursuant to Section 6(b) of the Act on September 21, 2011 (76 FR 58539). Patricia A. Brink, Director of...; Cooperative Research Group on Development and Validation of Flawpro for Assessing Defect Tolerance of...

  7. 76 FR 66325 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Cooperative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-26

    ... Act on July 7, 2011 (76 FR 39901). Patricia A. Brink, Director of Civil Enforcement, Antitrust...--Cooperative Research Group on Development of a Predictive Model for Corrosion-Fatigue of Materials in Sour Environment Notice is hereby given that, on September 26, 2011, pursuant to Section 6(a) of the...

  8. 76 FR 34252 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; ASTM...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-13

    ... Section 6(b) of the Act on November 10, 2004 (69 FR 65226). The last notification was filed with the... the Act on March 7, 2011 (76 FR 12370). Patricia A. Brink, Director of Civil Enforcement, Antitrust... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993;...

  9. 77 FR 73676 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; National...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-11

    ... 30, 2000 (65 FR 40693). The last notification was filed with the Department on August 7, 2012. A... FR 54611). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. BILLING CODE P ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993;...

  10. 75 FR 57502 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Robotics...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Robotics Technology Consortium, Inc. Correction In notice document 2010-22215 beginning on page 54914 in the issue...

  11. 77 FR 23754 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-3D PDF Consortium...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-20

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--3D PDF... Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), 3D PDF Consortium, Inc... Specifications among members and non- members, as well as create basic marketing promotional collateral...

  12. 78 FR 79498 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Open-IX Association

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-30

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Open-IX... Cooperative Research and Production Act of 1993, 15 U.S.C. Sec. 4301 et seq. (``the Act''), Open-IX... performance and common and uniform specifications for incoming and outgoing data, as well as...

  13. 75 FR 62570 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Marine Well...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-12

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Marine Well Containment Venture Notice is hereby given that, on August 18, 2010, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the...

  14. 77 FR 71830 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-SGIP 2.0, Inc.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-04

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--SGIP 2.0... Cooperative ] Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), SGIP 2.0, Inc... organized exclusively for charitable, religious, educational, literary, and scientific purposes, within...

  15. 78 FR 9939 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-U.S. Photovoltaic...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-12

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--U.S. Photovoltaic Manufacturing Consortium, Inc. Notice is hereby given that, on January 15, 2013, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et...

  16. 75 FR 54652 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-National Center...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-08

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--National Center for Manufacturing Sciences, Inc. Notice is hereby given that, on July 26, 2010, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et...

  17. 76 FR 59162 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-National Center...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-23

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--National Center for Manufacturing Sciences, Inc. Notice is hereby given that, on July 27, 2011, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et...

  18. 78 FR 58559 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-U.S. Photovoltaic...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-24

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--U.S. Photovoltaic Manufacturing Consortium, Inc. Notice is hereby given that, on August 20, 2013, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et...

  19. 78 FR 37572 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-U.S. Photovoltaic...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-21

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--U.S. Photovoltaic Manufacturing Consortium, Inc. Notice is hereby given that, on May 21, 2013, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq....

  20. 76 FR 79218 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-U.S. Photovoltaic...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-21

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--U.S. Photovoltaic Manufacturing Consortium, Inc. Notice is hereby given that, on November 14, 2011, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et...

  1. 76 FR 79217 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-National Center...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-21

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--National Center for Manufacturing Sciences, Inc. Notice is hereby given that, on November 22, 2011, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et...

  2. 78 FR 16869 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ODVA, Inc.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-19

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--ODVA, Inc. Notice is hereby given that, on February 22, 2013, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15...

  3. 76 FR 72723 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Fieldbus Foundation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-25

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Fieldbus Foundation Notice is hereby given that, on October 20, 2011, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), Fieldbus...

  4. 78 FR 47006 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Readium Foundation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-02

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Readium Foundation Notice is hereby given that, on July 10, 2013, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), Readium...

  5. 75 FR 14192 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Joint Venture...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-24

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Joint..., pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et... assessed and rehabilitated, and to provide a unique tool that enables the sustainable management of...

  6. 75 FR 45155 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ODVA, Inc.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-02

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--ODVA, Inc. Notice is hereby given that, on June 30, 2010, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15...

  7. 75 FR 20002 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-OpenSAF Foundation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-16

    ... Act on October 22, 2009 (74 FR 54594). Patricia A. Brink, Deputy Director of Operations, Antitrust... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--OpenSAF... Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), OpenSAF Foundation...

  8. 75 FR 24971 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Advanced Media...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-06

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Advanced...) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act..., BroadView Software, Toronto, Ontario, CANADA; Grass Valley/Thomson, Beaverton, OR; Panasonic...

  9. 77 FR 40085 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-American Gap...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-06

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--American Gap Association Notice is hereby given that, on June 6, 2012, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), American...

  10. 75 FR 8116 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Ice Crystal...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-23

    ... Section 6(b) of the Act on August 26, 2009 (74 FR 43157). Patricia A. Brink, Deputy Director of Operations... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Ice... National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), the...

  11. 78 FR 14837 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Health Product...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-07

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Health... Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq...) provide for testing and conformity assessment of implementations in order to ensure and/or...

  12. 75 FR 20003 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Connected Media...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-16

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993... the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act... order to ensure compliance with Specifications, creating and owning distinctive trademarks, and...

  13. 76 FR 9812 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Marinenet, LLC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-22

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993... Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), MarineNet, LLC... the ability to electronically transmit order, status, and invoice information between...

  14. 77 FR 36292 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Border Security...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-18

    ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Border...''), Border Security Technology Consortium (``BSTC'') has filed written notifications simultaneously with the... various border security-related monitoring, surveillance, communications, fencing and infrastructure,...

  15. 76 FR 46843 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Green Seal, Inc.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-03

    ... 6(b) of the Act on March 7, 2011 (76 FR 12370). Patricia A. Brink, Director of Civil Enforcement... Pursuant to the National Cooperative Research and Production Act of 1993--Green Seal, Inc. Notice is hereby... Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), Green Seal, Inc. (``Green Seal'') has...

  16. 75 FR 54915 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Sensory System...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-09

    ... 15, 2009 (74 FR 28277). Patricia A. Brink, Deputy Director of Operations, Antitrust Division. BILLING... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Sensory... Production Act of 1993, 15 U.S.C. 4301 et seq. (the Act''), Sensory System for Critical Infrastructure...

  17. 78 FR 45565 - Notice Pursuant to the National Cooperative Research and Production Act of 1993 -- tranSMART...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-29

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993 -- tranSMART Foundation Notice is hereby given that, on July 3, 2013, pursuant to Section 6(a) of the National Cooperative Research and Production Act...

  18. 77 FR 54611 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-IMS Global...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-05

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--IMS Global Learning Consortium, Inc. Notice is hereby given that, on July 16, 2012, pursuant to Section 6(a) of the National Cooperative Research...

  19. 78 FR 37571 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-IMS Global...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--IMS Global Learning Consortium, Inc. Notice is hereby given that, on May 30, 2013, pursuant to Section 6(a) of the National Cooperative Research...

  20. 75 FR 51114 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-IMS Global...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-18

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--IMS Global Learning Consortium, Inc. Notice is hereby given that, on July 13, 2010, pursuant to Section 6(a) of the National Cooperative Research...

  1. 75 FR 31816 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-INS Global...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-04

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--INS Global Learning Consortium, Inc. Notice is hereby given that, on April 26, 2010, pursuant to Section 6(a) of the National Cooperative Research...

  2. 75 FR 69705 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Marine Well...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Marine Well Containment Venture Notice is hereby given that, on September 29, 2010, pursuant to Section 6(a) of the National Cooperative Research...

  3. 76 FR 27351 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Marine Well...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-11

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Marine Well Containment Venture Notice is hereby given that, on March 04, 2011, pursuant to Section 6(a) of the National Cooperative Research and...

  4. 75 FR 11564 - Notice Pursuant to the National Cooperative Research and Production Act Of 1993-Telemanagement Forum

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-11

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act Of 1993--Telemanagement Forum Notice is hereby given that, on February 1, 2010 pursuant to Section 6(a) of the National Cooperative Research and Production Act...

  5. 76 FR 43346 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; Open Mobile...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-20

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993; Open Mobile Alliance Notice is hereby given that, on June 2, 2011, pursuant to Section 6(a) of the National Cooperative Research and Production Act of...

  6. 75 FR 65657 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Alliance for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-26

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Alliance for Water Stewardship Notice is hereby given that, on September 10, 2010, pursuant to Section 6(a) of the National Cooperative Research...

  7. 75 FR 11197 - Notice Pursuant to the National Cooperative Research and Production Act Of 1993-Information Card...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-10

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act Of 1993--Information Card Foundation Notice is hereby given that, on January 29, 2010, pursuant to section 6(a) of the National Cooperative Research and...

  8. 70 FR 5483 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Cool Roof Rating...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2005-02-02

    ... National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), Cool Roof... principal place of business of the standards development organization is: Cool Roof Rating Council, Oakland... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  9. 77 FR 64128 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; Advanced Media...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-18

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993; Advanced Media Workflow Association, Inc. Notice is hereby given that, on September 24, 2012, pursuant to Section 6(a) of the National Cooperative...

  10. 76 FR 70758 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Sematech, Inc. D...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Sematech, Inc. D/B/A International Sematech Notice is hereby given that, on August 4, 2011, pursuant to Section 6(a) of the National Cooperative...

  11. Cooperative research program in coal liquefaction. Quarterly report, May 1, 1993--October 31, 1993

    SciTech Connect

    Hoffman, G.P.

    1994-07-01

    This report summarizes progress in four areas of research under the general heading of Coal Liquefaction. Results of studies concerning the coliquefaction of coal with waste organic polymers or chemical products of these polymers were reported. Secondly, studies of catalytic systems for the production of clean transportation fuels from coal were discussed. Thirdly, investigations of the chemical composition of coals and their dehydrogenated counterparts were presented. These studies were directed toward elucidation of coal liquefaction processes on the chemical level. Finally, analytical methodologies developed for in situ monitoring of coal liquefaction were reported. Techniques utilizing model reactions and methods based on XAFS, ESR, and GC/MS are discussed.

  12. 75 FR 81650 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-United Negro...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-28

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--United Negro College Fund Special Programs Research and Development Consortium Notice is hereby given that, on November 29, 2010, pursuant to Section...

  13. UCLA Particle and Nuclear Physics Research Group, 1993 progress report

    SciTech Connect

    Nefkens, B.M.K.; Clajus, M.; Price, J.W.; Tippens, W.B.; White, D.B.

    1993-09-01

    The research programs of the UCLA Particle and Nuclear Physics Research Group, the research objectives, results of experiments, the continuing activities and new initiatives are presented. The primary goal of the research is to test the symmetries and invariances of particle/nuclear physics with special emphasis on investigating charge symmetry, isospin invariance, charge conjugation, and CP. Another important part of our work is baryon spectroscopy, which is the determination of the properties (mass, width, decay modes, etc.) of particles and resonances. We also measure some basic properties of light nuclei, for example the hadronic radii of {sup 3}H and {sup 3}He. Special attention is given to the eta meson, its production using photons, electrons, {pi}{sup {plus_minus}}, and protons, and its rare and not-so-rare decays. In Section 1, the physics motivation of our research is outlined. Section 2 provides a summary of the research projects. The status of each program is given in Section 3. We discuss the various experimental techniques used, the results obtained, and we outline the plans for the continuing and the new research. Details are presented of new research that is made possible by the use of the Crystal Ball Detector, a highly segmented NaI calorimeter and spectrometer with nearly 4{pi} acceptance (it was built and used at SLAC and is to be moved to BNL). The appendix contains an update of the bibliography, conference participation, and group memos; it also indicates our share in the organization of conferences, and gives a listing of the colloquia and seminars presented by us.

  14. 78 FR 36792 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Ford Motor...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-19

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Ford Motor Company and General Motors Holdings LLC Collaboration Notice is hereby given that, on May 23, 2013, pursuant to Section 6(a) of the...

  15. 75 FR 35088 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-IMS Global...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--IMS Global Learning Consortium, Inc. Correction The document appearing on June 4, 2010, 75 FR 31816,...

  16. 76 FR 65536 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; IMS Global...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993; IMS Global Learning Consortium, Inc. Correction In notice document 2011-26426 appearing on page 63659 in...

  17. 76 FR 34252 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; IMS Global...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-13

    ... the Federal Register pursuant to Section 6(b) of the Act on September 13, 2000 (65 FR 55283). The last... pursuant to Section 6(b) of the Act on April 5, 2011 (76 FR 18797). Patricia A. Brink, Director of Civil... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993;...

  18. 76 FR 4723 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-IMS Global...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-26

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--IMS Global Learning Consortium, Inc. Correction In notice document 2011-78 appearing on page 1460 the issue of Monday, January 10, 2011 make the...

  19. 76 FR 63659 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; IMS Global...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-13

    ... September 13, 2000 (65 FR 55283). The last notification was filed with the Department on May 9, 2011. A notice was published in the Federal Register pursuant to Section 6(b) of the Act on June 13, 2011 (76 FR... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993;...

  20. 77 FR 66635 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; IMS Global...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-06

    ... pursuant to Section 6(b) of the Act on September 13, 2000 (65 FR 55283). The last notification was filed... Section 6(b) of the Act on September 5, 2012 (77 FR 54611). Patricia A. Brink, Director of Civil... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993;...

  1. 78 FR 19009 - Notice Pursuant To the National Cooperative Research and Production Act of 1993-Sematech, Inc. D...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-28

    ... pursuant to Section 6(b) of the Act on May 19, 1988 (53 FR 17987). The last notification was filed with the... Antitrust Division Notice Pursuant To the National Cooperative Research and Production Act of 1993--Sematech, Inc. D/B/A International Sematech Notice is hereby given that, on March 7, 2013, pursuant to Section...

  2. 76 FR 34252 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; Portland Cement...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-13

    ... Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), Portland Cement... published a notice in the Federal Register pursuant to Section 6(b) of the Act on February 5, 1985 (50 FR... in the Federal Register pursuant to Section 6(b) of the Act on March 7, 2011 (76 FR 12370)....

  3. 78 FR 118 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-DVD Copy Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-02

    ... pursuant to Section 6(b) of the Act on August 3, 2001 (66 FR 40727). The last notification was filed with... 6(b) of the Act on September 24, 2012 (77 FR 58870). Patricia A. Brink, Director of Civil... National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), DVD...

  4. 75 FR 24972 - Notice Pursuant to the National Cooperative Research and Production Act of 1993 ODVA, Inc...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-06

    ... the Federal Register pursuant to Section 6(b) of the Act on February 15, 1996 (61 FR 6039). The last... pursuant to Section 6(b) of the Act on May 21, 2009 (73 FR 23884). Patricia A. Brink, Deputy Director of... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993 ODVA,...

  5. 76 FR 43348 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Marine Well...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-20

    ... National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), Marine Well... (75 FR 62570). The last notification was filed with the Department on March 4, 2011. A notice was published in the Federal Register pursuant to Section 6(b) of the Act on May 11, 2011 (76 FR...

  6. 76 FR 63658 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; ASTM International

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-13

    ... the Act on November 10, 2004 (69 FR 65226). The last notification was filed with the Department on May... 13, 2011 (76 FR 34252). For additional information, please contact Thomas B. O'Brien, Jr., Vice... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993;...

  7. 76 FR 23839 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Opensaf Foundation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-28

    ... published a notice in the Federal Register pursuant to Section 6(b) of the Act on May 16, 2008 (73 FR 28508... Federal Register pursuant to Section 6(b) of the Act February 22, 2011 (76 FR 9811). Patricia A. Brink... Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), OpenSAF...

  8. 78 FR 24779 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-OPENSAF Foundation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-26

    ... published a notice in the Federal Register pursuant to Section 6(b) of the Act on May 16, 2008 (73 FR 28508... Federal Register pursuant to Section 6(b) of the Act on April 20, 2012 (77 FR 23754). Patricia A. Brink... Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), OpenSAF...

  9. 77 FR 4828 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-OPENSAF Foundation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-31

    ... Section 6(b) of the Act on May 16, 2008 (73 FR 28508). The last notification was filed with the Department... on April 28, 2011 (76 FR 23839). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division... Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), OpenSAF Foundation...

  10. 76 FR 39902 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Pistoia Alliance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-07

    ... published in the Federal Register pursuant to Section 6(b) of the Act April 28, 2011 (76 FR 23838). Patricia... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Pistoia Alliance, Inc. Notice is hereby given that, on June 1, 2011, pursuant to Section 6(a) of the...

  11. 76 FR 59161 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Limo Foundation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-23

    ... Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), Limo Foundation (``LiMo... (72 FR 17583). The last notification was filed with the Department on March 23, 2011. A notice was published in the Federal Register pursuant to Section 6(b) of the Act on April 28, 2011 (76 FR...

  12. 76 FR 23838 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-LiMo Foundation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-28

    ... Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), LiMo Foundation (``LiMo... pursuant to Section 6(b) of the Act on April 9, 2007 (72 FR 17583). The last notification was filed with... 6(b) of the Act on December 17, 2010 (75 FR 79025). Patricia A. Brink, Director of Civil...

  13. 76 FR 12370 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Green Seal, Inc.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-07

    ... Seal, Inc. Notice is hereby given that, on January 26, 2011, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act''), Green Seal, Inc. (``Green Seal'') has filed written notifications simultaneously with the Attorney General and the...

  14. 75 FR 7628 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Joint Venture...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-22

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Joint Venture Under TIP Award Number: 70NANB10H012 Notice is hereby given that, on January 14, 2010, pursuant to Section 6(a) of the National...

  15. 75 FR 7628 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Joint Venture...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-22

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Joint Venture Under Tip Award No. 70NANB10H018 Notice is hereby given that, on January 11, 2010, pursuant to Section 6(a) of the National...

  16. 77 FR 23754 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; Advanced Media...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-20

    ... a notice in the Federal Register pursuant to Section 6(b) of the Act on June 29, 2000 (65 FR 40127... the Federal Register pursuant to Section 6(b) of the Act on January 20, 2012 (77 FR 3007). Patricia A... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993;...

  17. 75 FR 42461 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Connected Media...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993-Connected Media Experience, Inc. Correction In notice document 2010-16862 beginning on page 40851 in the issue...

  18. 78 FR 55296 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-American Gap...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-10

    ... pursuant to Section 6(b) of the Act on July 6, 2012 (77 FR 40085). Patricia A. Brink, Director of Civil... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--American Gap Association Notice is hereby given that, on August 12, 2013, pursuant to Section 6(a) of...

  19. 75 FR 8116 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Joint Venture...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-23

    .... (``the Act''), the Joint Venture under TIP Award No. 70NANB10H009 (``JV TIP H009'') has filed written... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Joint Venture Under Tip Award No. 70NANB10H009 Notice is hereby given that, on January 15, 2010, pursuant...

  20. 75 FR 20002 - Notice Pursuant to the National Cooperative Research and Production Act of 1993 Joint Venture...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-16

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993 Joint Venture Under Tip Award Number: 7ONANB1OHOO1 Notice is hereby given that, on February 3, 2010, pursuant to Section 6(a) of the National...

  1. 76 FR 43347 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; Network Centric...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-20

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993; Network Centric Operations Industry Consortium, Inc. Notice is hereby given that, on June 9, 2011, pursuant to Section 6(a) of the National...

  2. 78 FR 27431 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-3D PDF Consortium...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-10

    ... published a notice in the Federal Register pursuant to Section 6(b) of the Act on April 20, 2012 (77 FR... in the Federal Register pursuant to Section 6(b) of the Act on December 4, 2012 (77 FR 71831... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--3D...

  3. 77 FR 71831 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-3D PDF Consortium...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-04

    ... a notice in the Federal Register pursuant to Section 6(b) of the Act on April 20, 2012 (77 FR 23754... Federal Register pursuant to Section 6(b) of the Act on September 14, 2012 (77 FR 56861). Patricia A... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--3D...

  4. 77 FR 56861 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-3d PDF Consortium...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-14

    ... a notice in the Federal Register pursuant to Section 6(b) of the Act on April 20, 2012 (77 FR 23754... Federal Register pursuant to Section 6(b) of the Act on June 29, 2012 (77 FR 38831). Patricia A. Brink... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--3d...

  5. 78 FR 72713 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-3D PDF Consortium...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-03

    ... published a notice in the Federal Register pursuant to Section 6(b) of the Act on April 20, 2012 (77 FR... the Federal Register pursuant to Section 6(b) of the Act on May 10, 2013 (78 FR 27431). Patricia A... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--3D...

  6. 75 FR 62569 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-DVD Copy Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-12

    ... pursuant to Section 6(b) of the Act on August 3, 2001 (66 FR 40727). The last notification was filed with...) of the Act on July 14, 2010 (75 FR 40851). Patricia A. Brink, Deputy Director of Operations... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--DVD...

  7. 77 FR 38830 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-DVD Copy Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-29

    ... 6(b) of the Act on August 3, 2001 (66 FR 40727). The last notification was filed with the Department... Act on March 15, 2012 (77 FR 15395). Patricia A. Brink, Director of Civil Enforcement, Antitrust... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--DVD...

  8. 77 FR 61786 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-11

    ... Section 6(b) of the Act on November 10, 2004 (69 FR 65226). The last notification was filed with the... Act on June 8, 2012 (77 FR 34069). Patricia A. Brink, Director of Civil Enforcement, Antitrust... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  9. 77 FR 34069 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-08

    ... the Act on November 10, 2004 (69 FR 65226). The last notification was filed with the Department on... March 8, 2012 (77 FR 14046). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  10. 76 FR 12370 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-07

    ... Register pursuant to Section 6(b) of the Act on November 10, 2004 (69 FR 65226). The last notification was... to Section 6(b) of the Act on January 10, 2011 (76 FR 1459). Patricia A. Brink, Director of Civil... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  11. 78 FR 1884 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-09

    ... Section 6(b) of the Act on November 10, 2004 (69 FR 65226). The last notification was filed with the... the Act on October 11, 2012 (77 FR 61786). Patricia A. Brink, Director of Civil Enforcement, Antitrust... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  12. 77 FR 9266 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Interchangeable...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-16

    ... Register pursuant to Section 6(b) of the Act on July 30, 2001 (66 FR 39336). The last notification was... to Section 6(b) of the Act on December 23, 2011 (76 FR 80405). Patricia A. Brink, Director of Civil... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  13. 76 FR 16820 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Interchangeable...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-25

    ... Register pursuant to Section 6(b) of the Act on July 30, 2001 (66 FR 39336). The last notification was... Section 6(b) of the Act September 8, 2010 (75 FR 54652). Patricia A. Brink, Director of Civil Enforcement... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  14. 75 FR 28294 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Interchangeable...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-20

    ... notice in the Federal Register pursuant to Section 6(b) of the Act on July 30, 2001 (66 FR 39336). The... Federal Register pursuant to Section 6(b) of the Act on December 21, 2009 (74 FR 67902). Patricia A. Brink... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  15. 75 FR 45156 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Petroleum...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-02

    ... Act on March 14, 1986 (51 FR 8903). The last notification was filed with the Department on February 27..., 2009 (74 FR 15003). Patricia A. Brink, Deputy Director of Operations, Antitrust Division. BILLING CODE... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  16. 75 FR 65511 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-National...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-25

    ... published a notice in the Federal Register pursuant to Section 6(b) of the Act on January 29, 1999 (64 FR... the Federal Register pursuant to Section 6(b) of the Act on June 21, 2010 (75 FR 35089). Patricia A... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  17. 76 FR 6497 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Industrial...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-04

    ... the Federal Register pursuant to Section 6(b) of the Act on December 3, 1990 (55 FR 49952). The last... pursuant to Section 6(b) of the Act on February 26, 2009 (74 FR 8811). Patricia A. Brink, Director of Civil... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  18. 77 FR 54612 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Petroleum...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-05

    ... (51 FR 8903). The last notification was filed with the Department on June 8, 2012. A notice was published in the Federal Register pursuant to Section 6(b) of the Act on July 6, 2012 (77 FR 40086... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  19. 77 FR 3007 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-National...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-20

    ... published a notice in the Federal Register pursuant to Section 6(b) of the Act on January 29, 1099 (64 FR... in the Federal Register pursuant to Section 6(b) of the Act on December 17, 2010 (75 FR 79025... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  20. 75 FR 20003 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Wireless...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-16

    ... Register pursuant to section 6(b) of the Act on September 18, 2008 (73 FR 54170). The last notification was... to section 6(b) of the Act on January 21, 2009 (74 FR 3641). Patricia A. Brink, Deputy Director of... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  1. 77 FR 64128 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Wireless...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-18

    ... September 18, 2008 (73 FR 54170). The last notification was filed with the Department on November 2, 2010. A... FR 79025). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. BILLING CODE P ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  2. 75 FR 79025 - Notice Pursuant to The National Cooperative Research and Production Act of 1993-Wireless...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-17

    ... 6(b) of the ] Act on September 18, 2008 (73 FR 54170). The last notification was filed with the... Act on April 16, 2010 (75 FR 20003). Patricia A. Brink, Director of Civil Enforcement, Antitrust... Antitrust Division Notice Pursuant to The National Cooperative Research and Production Act of...

  3. 77 FR 34067 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Robotics...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-08

    ... published a notice in the Federal Register pursuant to Section 6(b) of the Act on November 30, 2009 (74 FR... in the Federal Register pursuant to Section 6(b) of the ] Act on December 21, 2011 (76 FR 79218... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  4. 76 FR 79218 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Robotics...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-21

    ... 30, 2009 (74 FR 62599). The last notification was filed with the Department on July 27, 2011. A... (76 FR 59160). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. BILLING CODE P ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  5. 76 FR 59160 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Robotics...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-23

    ... November 30, 2009 (74 FR 62599). The last notification was filed with the Department on July 26, 2010. A... FR 54914). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. BILLING CODE 4410-11... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  6. 76 FR 80405 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Interchangeable...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-23

    ... in this group research project remains open, and Interchangeable Virtual Instruments Foundation, Inc...) of the Act on July 30, 2001 (66 FR 39336). The last notification was filed with the Department on... May 20, 2011 (76 FR 29267). Patricia A. Brink, Director of Civil Enforcement, Antitrust...

  7. 78 FR 117 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Interchangeable...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-02

    .... Membership in this group research project remains open, and Interchangeable Virtual Instruments Foundation... Section 6(b) of the Act on July 30, 2001 (66 FR 39336). The last notification was filed with the... the Act on February 16, 2012 (77 FR 9266). Patricia A. Brink, Director of Civil Enforcement,...

  8. Academic Procrastination and the Performance of Graduate-Level Cooperative Groups in Research Methods Courses

    ERIC Educational Resources Information Center

    Jiao, Qun G.; DaRos-Voseles, Denise A.; Collins, Kathleen M. T.; Onwuegbuzie, Anthony J.

    2011-01-01

    This study examined the extent to which academic procrastination predicted the performance of cooperative groups in graduate-level research methods courses. A total of 28 groups was examined (n = 83 students), ranging in size from 2 to 5 (M = 2.96, SD = 1.10). Multiple regression analyses revealed that neither within-group mean nor within-group…

  9. 77 FR 28405 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Petroleum...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-14

    ... Act on March 14, 1986 (51 FR 8903). The last notification was filed with the Department on January 31..., 2012 (77 FR 14046). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. BILLING CODE...--Petroleum Environmental Research Forum Notice is hereby given that, on April 17, 2012, pursuant to Section...

  10. 77 FR 14046 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Petroleum...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-08

    ... Act on March 14, 1986 (51 FR 8903). The last notification was filed with the Department on November 1..., 2011 (76 FR 78044). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. BILLING CODE...--Petroleum Environmental Research Forum Notice is hereby given that, on January 31, 2012, pursuant to...

  11. 76 FR 78044 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Petroleum...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-15

    ... Section 6(b) of the Act on March 14, 1986 (51 FR 8903). The last notification was filed with the... Act on August 2, 2010 (75 FR 45156). Patricia A. Brink, Director of Civil Enforcement, Antitrust...--Petroleum Environmental Research Forum Notice is hereby given that, on November 1, 2011, pursuant to...

  12. 77 FR 61786 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Petroleum...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-11

    ... Act on March 14, 1986 (51 FR 8903). The last notification was filed with the Department on July 5..., 2012 (77 FR 54612). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. BILLING CODE...--Petroleum Environmental Research Forum Notice is hereby given that, on September 10, 2012, pursuant...

  13. 77 FR 40086 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Petroleum...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-06

    ... Act on March 14, 1986 (51 FR 8903). The last notification was filed with the Department on April 17..., 2012 (77 FR 28405). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. BILLING CODE...--Petroleum Environmental Research Forum Notice is hereby given that, on June 8, 2012, pursuant to Section...

  14. 75 FR 35089 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; National...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-21

    ... 30, 2000 (65 FR 40693). The last notification was filed with the Department on April 16, 2009. A notice was published in the Federal Register pursuant to section 6(b) of the Act on May 22, 2009 (74 FR..., Inc., Fairfield, NJ; CFD Research Corporation, Huntsville, AL; Chemical Compliance Systems, Inc.,...

  15. 76 FR 29267 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Interchangeable...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-20

    ... research project remains open, and Interchangeable Virtual Instruments Foundation, Inc. intends to file... Act on July 30, 2001 (66 FR 39336). The last notification was filed with the Department on February 24..., 2011 (76 FR 16820). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. BILLING...

  16. 75 FR 54652 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Interchangeable...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-08

    ... research project remains open, and Interchangeable Virtual Instruments Foundation, Inc. intends to file... Act on July 30, 2001 (66 FR 39336). The last notification was filed with the Department on April 15..., 2010 (75 FR 28294). Patricia A. Brink, Deputy Director of Operations, Antitrust Division. BILLING...

  17. Research and technology, 1993

    NASA Technical Reports Server (NTRS)

    1994-01-01

    Selected research and technology activities at Ames Research Center, including the Moffett Field site and the Dryden Flight Research Facility, are summarized. These activities exemplify the center's varied and productive research efforts for 1993. This year's report presents some of the challenging work recently accomplished in the areas of aerospace systems, flight operations and research, aerophysics, and space research.

  18. Cooperative research in coal liquefaction. Technical progress report, May 1, 1993--April 30, 1994

    SciTech Connect

    Huffman, G.P.

    1994-10-01

    Accomplishments for the past year are presented for the following tasks: coliquefaction of coal with waste materials; catalysts for coal liquefaction to clean transportation fuels; fundamental research in coal liquefaction; and in situ analytical techniques for coal liquefaction and coal liquefaction catalysts some of the highlights are: very promising results have been obtained from the liquefaction of plastics, rubber tires, paper and other wastes, and the coliquefaction of wastes with coal; a number of water soluble coal liquefaction catalysts, iron, cobalt, nickel and molybdenum, have been comparatively tested; mossbauer spectroscopy, XAFS spectroscopy, TEM and XPS have been used to characterize a variety of catalysts and other samples from numerous consortium and DOE liquefaction projects and in situ ESR measurements of the free radical density have been conducted at temperatures from 100 to 600{degrees}C and H{sub 2} pressures up to 600 psi.

  19. Cooperative research in coal liquefaction. Final report, May 1, 1992--April 30, 1993

    SciTech Connect

    Huffman, G.P.

    1996-03-01

    Research on sulfate and metal (Mo, Sn) promoted Fe{sub 2}O{sub 3} catalysts in the current year focused on optimization of conditions. Parameters varied included temperature, solvent, solvent-to-coal ratio, and the effect of presulfiding versus in situ sulfiding. Oil yields were found to increase approximately proportionately with both temperature and solvent-to-coal ratio. The donor solvent, tetralin, proved to give better total conversion and oil yields than either 1-methylnaphthalene or Wilsonville recycle oil. A significant enhancement of both total liquefaction yields and oil yields from lignites and subbituminous coals has been achieved by incorporating iron into the coal matrix by cation exchange. A study has been conducted on the synthesis of iron, molybdenum, and tungsten catalysts using a laser pyrolysis technique.

  20. Return of individual research results and incidental findings in the clinical trials cooperative group setting.

    PubMed

    Ferriere, Michael; Van Ness, Brian

    2012-04-01

    The National Cancer Institute (NCI)-funded cooperative group cancer clinical trial system develops experimental therapies and often collects samples from patients for correlative research. The cooperative group bank (CGB) system maintains biobanks with a current policy not to return research results to individuals. An online survey was created, and 10 directors of CGBs completed the surveys asking about understanding and attitudes in changing policies to consider return of incidental findings (IFs) and individual research results (IRRs) of health significance. The potential impact of the 10 consensus recommendations of Wolf et al. presented in this issue are examined. Reidentification of samples is often not problematic; however, changes to the current banking and clinical trial systems would require significant effort to fulfill an obligation of recontact of subjects. Additional resources, as well as a national advisory board would be required to standardize implementation. PMID:22382800

  1. Institutional Research Bulletin, 1993.

    ERIC Educational Resources Information Center

    Abou-Sayf, Frank, Ed.

    1993-01-01

    The "Institutional Research Bulletin" is a collection of research summaries relating to Kapi'olani Community College (KCC) in Hawaii. Highlights from the 1993 volume (September-December) include: (1) the number of students in art classes and programs increased from 1988-1992; (2) the results of a survey about how health students find out about KCC…

  2. Arts and Learning Research, 1992-1993. The Journal of the Arts and Learning Special Interest Group of the American Educational Research Association (San Francisco, California, April 1992; Atlanta, Georgia, April 1993).

    ERIC Educational Resources Information Center

    Blair, Lorrie, Ed.; Morbey, Mary Leigh, Ed.

    1993-01-01

    The research papers gathered in this volume were presented at the 1992 and 1993 meetings of the American Educational Research Association most were part of the Arts and Learning Special Interest Group programs. Papers focus on the following themes: assessing student learning; women's movement in art education; and art education in various…

  3. 76 FR 18797 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-IMS Global...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-05

    ... notice in the Federal Register pursuant to Section 6(b) of the Act on September 13, 2000 (65 FR 55283... the Federal Register pursuant to Section 6(b) of the Act January 10, 2011 (76 FR 1460). Patricia A... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  4. 76 FR 79217 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-IMS Global...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-21

    ... Section 6(b) of the Act on September 13, 2000 (65 FR 55283). The last notification was filed with the... the Act on October 13, 2011 (76 FR 63659). Patricia A. Brink, Director of Civil Enforcement, Antitrust... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  5. 76 FR 1460 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-INS Global...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-10

    ... pursuant to Section 6(b) of the Act on September 13, 2000 (75 FR 55283). The last notification was filed... Section 6(b) of the Act on October 29, 2010 (75 FR 66791). Patricia A. Brink, Director of Civil... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  6. 77 FR 34069 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-IMS Global...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-08

    ... Section 6(b) of the Act on September 13, 2000 (65 FR 55283). The last notification was filed with the... the Act on March 2, 2012 (77 FR 12881). Patricia A. Brink, Director of Civil Enforcement, Antitrust... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  7. 78 FR 7456 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-IMS Global...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-01

    ..., 2000 (65 FR 55283). The last notification was filed with the Department on October 9, 2012. A notice was published in the Federal Register pursuant to Section 6(b) of the Act on November 6, 2012 (77 FR... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  8. 75 FR 14191 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-IMS Global...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-24

    ... September 13, 2000 (65 FR 55283). The last notification was filed with the Department on December 1, 2009. A... (74 FR 67903). Patricia A. Brink, Deputy Director of Operations, Antitrust Division. BILLING CODE 4410... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  9. 75 FR 66791 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-IMS Global...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-29

    ... the Federal Register pursuant to Section 6(b) of the Act on September 13, 2000 (65 FR 55283). The last... pursuant to Section 6(b) of the Act on August 18, 2010 (75 FR 51114). Patricia A. Brink, Deputy Director of... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  10. 77 FR 12881 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-IMS Global...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-02

    ... Section 6(b) of the Act on September 13, 2000 (65 FR 55283). The last notification was filed with the... the Act on December 21, 2011 (76 FR 79217). Patricia A. Brink, Director of Civil Enforcement... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  11. 78 FR 79498 - Notice Pursuant to The National Cooperative Research and Production Act of 1993-IMS Global...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-30

    ..., 2000 (65 FR 55283). The last notification was filed with the Department on August 16, 2013. A notice was published in the Federal Register pursuant to Section 6(b) of the Act on September 16, 2013 (78 FR... Antitrust Division Notice Pursuant to The National Cooperative Research and Production Act of...

  12. 78 FR 22297 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-IMS Global...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-15

    ... the Federal Register pursuant to Section 6(b) of the Act on September 13, 2000 (65 FR 55283). The last... pursuant to Section 6(b) of the Act on February 1, 2013 (78 FR 7456). Patricia A. Brink, Director of Civil... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  13. 78 FR 56939 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-IMS Global...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-16

    ... the Federal Register pursuant to Section 6(b) of the Act on September 13, 2000 (65 FR 55283). The last... pursuant to Section 6(b) of the Act on June 21, 2013 (78 FR 37571). Patricia A. Brink, Director of Civil... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  14. 75 FR 4423 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Portland Cement...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-27

    ... February 5, 1985 (50 FR 5015). The last notification was filed with the Department on May 18, 2009. A notice was published in the Federal Register pursuant to Section 6(b) of the Act on August 9, 2009 (74 FR... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  15. 77 FR 3007 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Advanced Media...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-20

    ... Act on June 29, 2000 (65 FR 40127). The last notification was filed with the Department on September... October 26, 2011 (76 FR 66324). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  16. 76 FR 48884 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ODVA, Inc.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-09

    ... published a notice in the Federal Register pursuant to Section 6(b) of the Act on February 15, 1996 (61 FR... the Federal Register pursuant to Section 6(b) of the Act on May 2, 2011 (76 FR 24523). Patricia A... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  17. 78 FR 17430 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Open Mobile Alliance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-21

    ... the Federal Register pursuant to Section 6(b) of the Act on December 31, 1998 (63 FR 72333). The last... pursuant to Section 6(b) of the Act on March 15, 2012 (FR 77 15395). Patricia A. Brink, Director of Civil... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  18. 75 FR 30440 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM International

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-01

    ...) of the Act on November 10, 2004 (69 FR 65226). The last notification was filed with the Department on... March 10, 2010 (75 FR 11196). Patricia A. Brink, Deputy Director of Operations, Antitrust Division... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  19. 75 FR 11196 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM International

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-10

    ... section 6(b) of the Act on November 10, 2004 (69 FR 65226). The last notification was filed with the... the Act on December 22, 2009 (74 FR 68078) Patricia A. Brink, Deputy Director of Operations, Antitrust... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  20. 76 FR 1459 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM International

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-10

    ... Section 6(b) of the Act on November 10, 2004 (69 FR 65226). The last notification was filed with the... the Act on October 26, 2010 (75 FR 65657). Patricia A. Brink, Director of Civil Enforcement, Antitrust... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  1. 77 FR 1085 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM International

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-09

    ... Section 6(b) of the Act on November 10, 2004 (69 FR 65226). The last notification was filed with the... Act on October 13, 2011 (76 FR 63658). Patricia A. Brink, Director of Civil Enforcement, Antitrust... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  2. 75 FR 65657 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM International

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-26

    ...) of the Act on November 10, 2004 (69 FR 65226). The last notification was filed with the Department on... June 1, 2010 (75 FR 30440). Patricia A. Brink, Deputy Director of Operations, Antitrust Division... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  3. 77 FR 23754 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-OpenSAF Foundation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-20

    ... 6(b) of the Act on May 16, 2008 (73 FR 28508). The last notification was filed with the Department... Act on January 31, 2012 (77 FR 4828). Patricia A. Brink, Director of Civil Enforcement, Antitrust... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  4. 76 FR 9811 - Notice Pursuant to the National Cooperative Research and Production Act Of 1993-OpenSAF Foundation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-22

    ... published a notice in the Federal Register pursuant to Section 6(b) of the Act on May 16, 2008 (73 FR 28508... Federal ] Register pursuant to Section 6(b) of the Act April 16, 2010 (75 FR 20002). Patricia A. Brink... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act Of...

  5. 77 FR 38831 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Tizen Association...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-29

    ... 9, 2007 (72 FR 17583). The last notification was filed with the Department on July 19, 2011. A... (76 FR 59161). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. BILLING CODE P ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  6. 76 FR 21405 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Network Centric...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-15

    ... February 2, 2005 (70 FR 5486). The last notification was filed with the Department on December 20, 2010. A... pursuant to Section 6(b) of the Act February 1, 2011 (76 FR 5610). Patricia A. Brink, Director of Civil... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  7. 75 FR 8116 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Network Centric...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-23

    ... Register pursuant to section 6(b) of the Act on February 2, 2005 (70 FR 5486). The last notification was... to Section 6(b) of the Act on November 30, 2009 (74 FR 62600). Patricia A. Brink, Deputy Director of... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  8. 77 FR 15394 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Network Centric...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-15

    ... Act on February 2, 2005 (70 FR 5486). The last notification was filed with the Department on November... December 21, 2011 (76 FR 79218). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  9. 75 FR 45155 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Network Centric...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-02

    ... Act on February 2, 2005 (70 FR 5486). The last notification was filed with the Department on April 6... (75 FR 24972). Patricia A. Brink, Deputy Director of Operations, Antitrust Division. BILLING CODE 4410... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  10. 75 FR 65511 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Network Centric...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-25

    ... published a notice in the Federal Register pursuant to Section 6(b) of the Act on February 2, 2005 (70 FR... the Federal Register pursuant to Section 6(b) of the Act on August 2, 2010 (75 FR 45155). Patricia A... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  11. 77 FR 64128 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Network Centric...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-18

    ... 6(b) of the Act on February 2, 2005 (70 FR 5486). The last notification was filed with the... on June 8, 2012 (77 FR 34066). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  12. 76 FR 5610 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Network Centric...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-01

    ... the Federal Register pursuant to Section 6(b) of the Act on February 2, 2005 (70 FR 5486). The last... Register pursuant to Section 6(b) of the Act on October 25, 2010 (75 FR 65511). Patricia A. Brink, Director... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  13. 78 FR 20948 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Network Centric...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-08

    ... Section 6(b) of the Act on February 2, 2005 (70 FR 5486). The last notification was filed with the... the Act on October 18, 2012 (77 FR 64128). Patricia A. Brink, Director of Civil Enforcement, Antitrust... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  14. 76 FR 79218 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Network Centric...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-21

    ... 6(b) of the Act on February 2, 2005 (70 FR 5486). The last notification was filed with the... Act on October 13, 2011 (76 FR 63659). Patricia A. Brink, Director of Civil Enforcement, Antitrust... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  15. 78 FR 42977 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Network Centric...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-18

    ... Act on February 2, 2005 (70 FR 5486). The last notification was filed with the Department on March 15..., 2013 (78 FR 20948). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. BILLING CODE... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  16. 77 FR 54612 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ODVA, INC.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-05

    ...) of the Act on February 15, 1996 (61 FR 6039). The last notification was filed with the Department on... May 24, 2012 (77 FR 31041). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  17. 78 FR 73883 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Die Products...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-09

    ... (65 FR 39429). The last notification was filed with the Department on May 15, 2013. A notice was published in the Federal Register pursuant to Section 6(b) of the Act on June 5, 2013 (78 FR 33859... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  18. 75 FR 54651 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Cable Television...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-08

    ... the Federal Register pursuant to Section 6(b) of the Act on September 7, 1988 (53 FR 34593). The last... pursuant to Section 6(b) of the Act on July 11, 2008 (73 FR 39986). Patricia A. Brink, Deputy Director of... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  19. 78 FR 73883 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; Connected Media...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-09

    ..., 2010 (75 FR 20003). The last notification was filed with the Department on July 24, 2013. A notice was published in the Federal Register pursuant to Section 6(b) of the Act on August 26, 2013 (78 FR 52787... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  20. 77 FR 5573 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Portland Cement...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-03

    ... February 5, 1985 (50 FR 5015). The last notification was filed with the Department on May 12, 2011. A notice was published in the Federal Register pursuant to Section 6(b) of the Act on June 13, 2011 (76 FR... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  1. 78 FR 67399 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ODVA, Inc.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-12

    ... Register pursuant to Section 6(b) of the Act on February 15, 1996 (61 FR 6039). The last notification was... Section 6(b) of the Act on July 18, 2013 (78 FR 42975). Patricia A. Brink, Director of Civil Enforcement... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  2. 75 FR 31815 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Pistoia Alliance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-04

    ... 6(b) of the Act on July 15, 2009 (74 FR 34364). ] The last notification was filed with the... the Act on March 10, 2010 (75 FR 11197). Patricia A. Brink, Deputy Director of Operations, Antitrust... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  3. 77 FR 65413 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Pistoia Alliance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-26

    ..., 2009 (74 FR 34364). The last notification was filed with the Department on June 29, 2012. A notice was published in the Federal Register pursuant to Section 6(b) of the Act on August 1, 2012 (77 FR 45656... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  4. 78 FR 12356 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Telemanagement Forum

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-22

    ... Register pursuant to Section 6(b) of the Act on December 8, 1988 (53 FR 49615). The last notification was... to Section 6(b) of the Act on December 21, 2012 (77 FR 75663). Patricia A. Brink, Director of Civil... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  5. 78 FR 52787 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Connected Media...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-26

    ... published a notice in the Federal Register pursuant to Section 6(b) of the Act on April 16, 2010 (75 FR... in the Federal Register pursuant to Section 6(b) of the Act on March 1, 2013 (78 FR 13896). Patricia... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  6. 78 FR 54277 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Cable Television...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-03

    ... September 7, 1988 (53 FR 34593). The last notification was filed with the Department on July 9, 2013. A... FR 49770). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. BILLING CODE P ... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  7. 75 FR 51114 - Notice Pursuant to The National Cooperative Research and Production Act of 1993-Pistoia Alliance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-18

    ... notice in the Federal Register pursuant to Section 6(b) of the Act on July 15, 2009 (74 FR 34364). The... Federal Register pursuant to Section 6(b) of the Act on June 4, 2010 (75 FR 31815). Patricia A. Brink... Antitrust Division Notice Pursuant to The National Cooperative Research and Production Act of...

  8. 78 FR 67399 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-PXI System...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-12

    ... Register pursuant to Section 6(b) of the Act on March 8, 2001 (66 FR 13971). The last notification was... Section 6(b) of the Act on August 15, 2013 (78 FR 49769). Patricia A. Brink, Director of Civil Enforcement... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  9. 75 FR 62569 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Connected Media...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-12

    ... pursuant to Section 6(b) of the Act on April 16, 2010 (75 FR 20003). The last notification was filed with...) of the Act on July 14, 2010 (75 FR 40851). Patricia A. Brink, Deputy Director of Operations... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  10. 75 FR 51115 - Notice Pursuant to The National Cooperative Research and Production Act of 1993-PXI Systems...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-18

    ... Register pursuant to Section 6(b) of the Act on March 8, 2001 (66 FR 13971). The last notification was... Section 6(b) of the Act on May 20, 2010 (75 FR 28294). Patricia A. Brink, Deputy Director of Operations... Antitrust Division Notice Pursuant to The National Cooperative Research and Production Act of...

  11. 76 FR 5826 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Advanced Media...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-02

    ... Register pursuant to Section 6(b) of the Act on June 29, 2000 (65 FR 40127). The last notification was... to Section 6(b) of the Act on October 26, 2010 (75 FR 65656). Patricia A. Brink, Director of Civil... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  12. The Globalization of Cooperative Groups.

    PubMed

    Valdivieso, Manuel; Corn, Benjamin W; Dancey, Janet E; Wickerham, D Lawrence; Horvath, L Elise; Perez, Edith A; Urton, Alison; Cronin, Walter M; Field, Erica; Lackey, Evonne; Blanke, Charles D

    2015-10-01

    The National Cancer Institute (NCI)-supported adult cooperative oncology research groups (now officially Network groups) have a longstanding history of participating in international collaborations throughout the world. Most frequently, the US-based cooperative groups work reciprocally with the Canadian national adult cancer clinical trial group, NCIC CTG (previously the National Cancer Institute of Canada Clinical Trials Group). Thus, Canada is the largest contributor to cooperative groups based in the United States, and vice versa. Although international collaborations have many benefits, they are most frequently utilized to enhance patient accrual to large phase III trials originating in the United States or Canada. Within the cooperative group setting, adequate attention has not been given to the study of cancers that are unique to countries outside the United States and Canada, such as those frequently associated with infections in Latin America, Asia, and Africa. Global collaborations are limited by a number of barriers, some of which are unique to the countries involved, while others are related to financial support and to US policies that restrict drug distribution outside the United States. This article serves to detail the cooperative group experience in international research and describe how international collaboration in cancer clinical trials is a promising and important area that requires greater consideration in the future. PMID:26433551

  13. Ability Grouping and Cooperative Learning.

    ERIC Educational Resources Information Center

    1994

    This collection of articles is intended to demonstrate that there is solid research to justify both ability grouping and cooperative learning with gifted students and that each approach should be used judiciously to address particular student needs. Introductory material describes the philosophy and program policy of the Center for Talented Youth…

  14. Communication in Cooperative Learning Groups.

    ERIC Educational Resources Information Center

    Kalkowski, Page

    This study explores aspects of the hypothesis that communication in cooperative learning groups mediates effects of cooperative learning. The study develops a taxonomy of the cooperative communications of groups of predominantly Anglo and Hispanic elementary school students attending a public school where teachers were being trained to implement…

  15. Genetic modifiers of ambulation in the cooperative international Neuromuscular research group Duchenne natural history study

    PubMed Central

    Bello, Luca; Kesari, Akanchha; Gordish-Dressman, Heather; Cnaan, Avital; Morgenroth, Lauren P; Punetha, Jaya; Duong, Tina; Henricson, Erik K; Pegoraro, Elena; McDonald, Craig M; Hoffman, Eric P

    2015-01-01

    Objective We studied the effects of LTBP4 and SPP1 polymorphisms on age at loss of ambulation (LoA) in a multiethnic Duchenne muscular dystrophy (DMD) cohort. Methods We genotyped SPP1 rs28357094 and LTBP4 haplotype in 283 of 340 participants in the Cooperative International Neuromuscular Research Group Duchenne Natural History Study (CINRG-DNHS). Median ages at LoA were compared by Kaplan–Meier analysis and log-rank test. We controlled polymorphism analyses for concurrent effects of glucocorticoid corticosteroid (GC) treatment (time-varying Cox regression) and for population stratification (multidimensional scaling of genome-wide markers). Results Hispanic and South Asian participants (n = 18, 41) lost ambulation 2.7 and 2 years earlier than Caucasian subjects (p = 0.003, <0.001). The TG/GG genotype at SPP1 rs28357094 was associated to 1.2-year-earlier median LoA (p = 0.048). This difference was greater (1.9 years, p = 0.038) in GC-treated participants, whereas no difference was observed in untreated subjects. Cox regression confirmed a significant effect of SPP1 genotype in GC-treated participants (hazard ratio = 1.61, p = 0.016). LTBP4 genotype showed a direction of association with age at LoA as previously reported, but it was not statistically significant. After controlling for population stratification, we confirmed a strong effect of LTBP4 genotype in Caucasians (2.4 years, p = 0.024). Median age at LoA with the protective LTBP4 genotype in this cohort was 15.0 years, 16.0 for those who were treated with GC. Interpretation SPP1 rs28357094 acts as a pharmacodynamic biomarker of GC response, and LTBP4 haplotype modifies age at LoA in the CINRG-DNHS cohort. Adjustment for GC treatment and population stratification appears crucial in assessing genetic modifiers in DMD. PMID:25641372

  16. 76 FR 65749 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-TAI and Southwest...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-24

    ... organizing and implementing joint engineering and scientific research activities. These activities will encompass the development of sophisticated telecommunication tools and or components in the engineering and... all changes in planned activities. Patricia A. Brink, Director of Civil Enforcement,...

  17. 78 FR 31976 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Members of SGIP 2...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-28

    ... published a notice in the Federal Register pursuant to Section 6(b) of the Act on March 7, 2013 (78 FR 14836...), Research Triangle Park, NC; Controlco, Oakland, CA; Cox Software Architects LLC, Summit, NJ;...

  18. 75 FR 80536 - Notice Pursuant to the National Cooperative Research and Production Act of 1993 National Warheads...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-22

    ... of antitrust plaintiffs to actual damages under specified circumstances. Specifically, Franklin Engineering Group, Inc., Franklin, TN; RDM Engineering, LLC, East Brunswick, NJ; Rocky Mountain Scientific... 6(b) of the Act on September 8, 2010 (74 FR 54652). Patricia A. Brink, Director of Civil...

  19. 78 FR 33859 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Pxi Systems...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-05

    ..., 2001 (66 FR 13971). The last notification was filed with the Department on February 22, 2013. A notice was published in the Federal Register pursuant to Section 6(b) of the Act on March 21, 2013 (78 FR.... No other changes have been made in either the membership or planned activity of the group...

  20. 76 FR 29267 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Connected Media...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-20

    ...; Vodafone Group Services Limited, Berkshire, England, UNITED KINGDOM; Motion Picture Laboratories, Inc... pursuant to Section 6(b) of the Act on April 16, 2010 (75 FR 20003). The last notification was filed with... 6(b) of the Act on March 25, 2011 (76 FR 16819). Patricia A. Brink, Director of Civil...

  1. 76 FR 1460 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-DVD Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-10

    ..., Kowloon, HONG KONG-CHINA; and Crystal Ton 2 Ltd., Sofia, BULGARIA, have been added as parties to this... Electronic Limited, Guangdon, PEOPLE'S REPUBLIC OF CHINA; Hong Kong ASA Multimedia Co., Ltd., Kowloon, HONG..., REPUBLIC OF KOREA; Skyworth (Group) Co., Ltd., Quarry Bay, HONG KONG-CHINA; The Refined Industry Co.,...

  2. 78 FR 20141 - Notice Pursuant To the National Cooperative Research and Production Act of 1993-Pistoia Alliance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-03

    ... circumstances. Specifically, Novartis Institutes for BioMedical Research, Inc., Cambridge, MA; Wolfram Teetz... 15, 2009 (74 FR 34364). The last notification was filed with the Department on September 20, 2012. A... FR 65413). Patricia A. Brink, Director of Civil Enforcement Antitrust Division. BILLING CODE P...

  3. 75 FR 65656 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Pistoia Alliance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-26

    ...) of the Act on July 15, 2009 (74 FR 34364). The last notification was filed with the Department on... August 18, 2010 (75 FR 51114). Patricia A. Brink, Deputy Director of Operations, Antitrust Division... circumstances. Specifically, Eagle Genomics Ltd., Babraham Research Campus, Cambridge, United Kingdom;...

  4. 75 FR 25293 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Rare Earth...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-07

    ... applications that serve military and commercial markets through shared public and private investment; and (d..., military and commercial entities, and in doing so to commercialize rare earth research, technology and use for dual-purpose ] military/civilian use; (c) create an effective teaming environment among...

  5. 77 FR 14045 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Accellera Systems...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-08

    ... published a notice in the Federal Register pursuant to Section 6(b) of the Act on January 3, 2002 (67 FR 350... Federal Register pursuant to Section 6(b) of the Act on May 20, 2011 (76 FR 29267). Patricia A. Brink... Research Institute, Hsinchu, Taiwan; and XtremeEDA Corporation, Ottawa, Ontario, Canada, have withdrawn...

  6. 76 FR 16819 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Consortium for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-25

    ...--Consortium for Energy, Environment and Demilitarization Notice is hereby given that, on February 14, 2011... seq. (``the Act''), Consortium for Energy, Environment and Demilitarization (``CEED'') has filed... funding of certain research and development to be conducted, in partnership with the Government,...

  7. Advanced Energy Projects: FY 1993, Research summaries

    SciTech Connect

    Not Available

    1993-09-01

    AEP has been supporting research on novel materials for energy technology, renewable and biodegradable materials, new uses for scientific discoveries, alternate pathways to energy efficiency, alternative energy sources, innovative approaches to waste treatment and reduction, etc. The summaries are grouped according to projects active in FY 1993, Phase I SBIR projects, and Phase II SBIR projects. Investigator and institutional indexes are included.

  8. Cooperative Group Performance in Graduate Research Methodology Courses: The Role of Study Coping and Examination-Taking Coping Strategies

    ERIC Educational Resources Information Center

    Jiao, Qun G.; Collins, Kathleen M. T.; Onwuegbuzie, Anthony J.

    2013-01-01

    This study seeks to examine the extent to which cooperative group members' levels of coping strategies (study and examination-taking coping strategies) and the degree that heterogeneity (variability of study coping strategies and examination-taking coping strategies) predict cooperative groups' levels of achievement in research…

  9. Gossip and ostracism promote cooperation in groups.

    PubMed

    Feinberg, Matthew; Willer, Robb; Schultz, Michael

    2014-03-01

    The widespread existence of cooperation is difficult to explain because individuals face strong incentives to exploit the cooperative tendencies of others. In the research reported here, we examined how the spread of reputational information through gossip promotes cooperation in mixed-motive settings. Results showed that individuals readily communicated reputational information about others, and recipients used this information to selectively interact with cooperative individuals and ostracize those who had behaved selfishly, which enabled group members to contribute to the public good with reduced threat of exploitation. Additionally, ostracized individuals responded to exclusion by subsequently cooperating at levels comparable to those who were not ostracized. These results suggest that the spread of reputational information through gossip can mitigate egoistic behavior by facilitating partner selection, thereby helping to solve the problem of cooperation even in noniterated interactions. PMID:24463551

  10. Performance of Cooperative Learning Groups in a Postgraduate Education Research Methodology Course: The Role of Social Interdependence

    ERIC Educational Resources Information Center

    Onwuegbuzie, Anthony J.; Collins, Kathleen M. T.; Jiao, Qun G.

    2009-01-01

    This study investigated the degree that social interdependence predicted the achievement of 26 cooperative learning groups. Social interdependence was assessed in terms of postgraduate students' individual orientation (that is, cooperative, competitive, and individualistic). Participants were 84 postgraduate students enrolled in an…

  11. Working with Cooperative Small Groups. Classroom Tips

    ERIC Educational Resources Information Center

    American Federation of Teachers (NJ), 2010

    2010-01-01

    Diversified small groups in the classroom provide a good opportunity for students to share information and ideas with each other. The research on cooperative small groups points out the benefits of these interactions and describes the process as a powerful forum for developing students' critical thinking and higher-order skills: (1) Cooperative…

  12. Annual research briefs, 1993. [Center for Turbulence Research

    NASA Technical Reports Server (NTRS)

    1993-01-01

    The 1993 annual progress reports of the Research Fellow and students of the Center for Turbulence Research are included. The first group of reports are directed towards the theory and application of active control in turbulent flows including the development of a systematic mathematical procedure based on the Navier Stokes equations for flow control. The second group of reports are concerned with the prediction of turbulent flows. The remaining articles are devoted to turbulent reacting flows, turbulence physics, experiments, and simulations.

  13. Group Composition, Group Interaction and Achievement in Cooperative Small Groups.

    ERIC Educational Resources Information Center

    Webb, Noreen M.

    This study investigated interaction and achievement in cooperative small groups in four junior high school mathematics classrooms. Ninety-six students learned a one-week unit on consumer mathematics in mixed-ability or uniform-ability groups. Students in mixed-ability groups scored higher on a problem-solving test than students in uniform-ability…

  14. Enhancing Adult Learning through Cooperative Small Groups.

    ERIC Educational Resources Information Center

    Millis, Barbara J.

    1991-01-01

    Cooperative learning is a structured form of small group work based on interdependence, accountability, group processing, and social skills. In continuing education, cooperative learning can positively affect achievement, multiethnic relationships, self-esteem, retention, and attitudes. (SK)

  15. Research and development of methods/utilities and rules for managing cooperation for performance improvement in government offices. Second Technical progress report, September 1, 1992--January 31, 1993

    SciTech Connect

    Kurstedt, H.A.

    1993-03-01

    Purpose is to help managers approach their responsibilities proactively, so that they can anticipate problems and take actions to alleviate or eliminate those problems. Continuous performance improvement, the philosophy behind total quality management, requires working cooperatively to do a little better each day. The most effective tools are working through a closed set of 9 methods: setting expectations, charting, defining indicators and standards, collecting and logging data, converting data to information, organizing and presenting information, reviewing status and progress, self-management, and appraising. In addition, there are 8 rules: focus on what you can do, supply physical evidence of progress, pay attention to detail, inspect (don`t expect), review progress routinely and frequently, face ``success/fail`` squarely, communicate crisply, and conduct honest, open appraisals. Scope and plans of the draft research plan (study areas) are described.

  16. Field research, 1993-1994

    SciTech Connect

    Not Available

    1993-09-01

    This article summarizes field research during the 1993-94 field season in the Antarctic. Among other studies were descriptions of the following: Effects of ultraviolet radiation on the photosynthesis of phytoplankton in the antarctic marginal ice zone; Long-term ecological research (LTER) on the Antarctic marine ecosystem: microbiology and carbon flux; Geologic record of late Wisconsinan/Holocene ice sheet advance and retreat from the Ross Sea; Late Quarernary paleoclimatic history of southern Chile: evidence from the marine record; Integrated biostratigraphy and high resolution seismic stratigraphy of the Ross Sea: Implications for Cenozoic eustatic and climate change; Oxygen-isotope record from McMurdo dome and its relation to the geological climate record of the McMurdo Dry Valleys; Evaluation of processes at polar glacier grounding lines to constrain glaciological and oceanographic models; Reconstruction of paleotemperatures from precision borehole temperature logging; Cenozoic glacial and climatic history of the antarctic region; Observation and modeling studies of episodic events in the south polar atmospheric boundary layer; biogeochemistry of carbon and silica on the antarctic shelf; Chlorine and bromine containing trace gases in Antarctica; South Pole monitoring for climatic change; Aerosol Sampling at Palmer Station; several Ozone depletion studies.

  17. Productive Group Work for Students. Research Brief

    ERIC Educational Resources Information Center

    Williamson, Ronald

    2010-01-01

    There is clear evidence that students who are involved in productive collaborative groups outperform their peers. Cooperative group work also results in improved self-esteem, improved relationships and enhanced social and decision-making skills. Johnson and Johnson (1993) identified the elements of a successful collaborative activity. They include…

  18. Cooperative Group Trials in the Community Setting.

    PubMed

    Lloyd Wade, James; Petrelli, Nicholas J; McCaskill-Stevens, Worta

    2015-10-01

    Over the last 40 years the National Cancer Institute (NCI) has created a vibrant public-private partnership for the implementation of NCI-sponsored cooperative group (Network) clinical trials throughout the United States and Canada. Over these four decades, the cancer clinical trials process has become more complex more precise and more resource intensive. During this same time period, financial resources to support the NCI community research initiative have become more constrained. The newest manifestation of NCI-sponsored community based cancer clinical trial research, known as the National Community Oncology Research Program (NCORP) began initial operation August 1, 2014. We describe several key strategies that community sites may use to not only be successful but to thrive in this new financially austere research environment. PMID:26433550

  19. Development of cancer cooperative groups in Japan.

    PubMed

    Fukuda, Haruhiko

    2010-09-01

    Investigator-initiated clinical trials are essential for improving the standard of care for cancer patients, because pharmaceutical companies do not conduct trials that evaluate combination chemotherapy using drugs from different companies, surgery, radiotherapy or multimodal treatments. Government-sponsored cooperative groups have played a vital role in developing cancer therapeutics since the 1950s in the USA; however, the establishment of these groups in Japan did not take place until 30 years later. Methodological standards for multicenter cancer clinical trials were established in the 1980s by the National Cancer Institute and cooperative groups. The Japan Clinical Oncology Group, one of the largest cooperative groups in the country, was instituted in 1990. Its data center and operations office, formed during the 1990s, applied the standard methods of US cooperative groups. At present, the Japan Clinical Oncology Group consists of 14 subgroups, a Data Center, an Operations Office, nine standing committees and an Executive Committee represented by the Japan Clinical Oncology Group Chair. Quality control and quality assurance at the Japan Clinical Oncology Group, including regular central monitoring, statistical methods, interim analyses, adverse event reporting and site visit audit, have complied with international standards. Other cooperative groups have also been established in Japan since the 1980s; however, nobody figures out all of them. A project involving the restructuring of US cooperative groups has been ongoing since 2005. Learning from the success of this project will permit further progress of the cancer clinical trials enterprise in Japan. PMID:20670961

  20. Research and technology highlights, 1993

    NASA Technical Reports Server (NTRS)

    1994-01-01

    This report contains highlights of the major accomplishments and applications that have been made by Langley researchers and by our university and industry colleagues during the past year. The highlights illustrate both the broad range of the research and technology activities supported by NASA Langley Research Center and the contributions of this work toward maintaining United States leadership in aeronautics and space research. This report also describes some of the Center's most important research and testing facilities.

  1. Western Conifers Research Cooperative 1987 research plan

    SciTech Connect

    Olson, R.K.

    1987-08-01

    The Western Conifers Research Cooperative is part of the national Forest Response Program (FRP). The FRP is a federal program designed to determine the current and potential effects of atmospheric deposition on forests in the United States. Research is conducted regionally within four research Cooperatives. The Western Cooperative is concerned with the effects of atmospheric deposition on coniferous forests in the eleven conterminous western states. The 1987 Research Plan first outlines the objectives and research strategy of the FRP. The objectives and strategy of the Western Cooperative are then described in the context of the parent organization. The 1986 Western Cooperative program is reviewed followed by a description of the 1987 program. Brief descriptions of each of the individual 1987 research projects are also given.

  2. Group Cooperation in Outdoor Education

    ERIC Educational Resources Information Center

    Matthews, Bruce E.

    1978-01-01

    Utilizing the Beatles' Yellow Submarine fantasy (e.g., the Blue Meanies), this outdoor education program is designed for sixth graders and special education students. Activities developed at the Cortland Resident Outdoor Education Camp include a series of group stress/challenge activities to be accomplished by everyone in the group, as a group.…

  3. Cooperative Work Groups: Preparing Students for the Real World.

    ERIC Educational Resources Information Center

    Mandel, Scott M.

    This book outlines how educators can design meaningful learning experiences that address standards and utilize cooperative learning, brain research, and the Internet to effectively develop a students' ability to thrive in the 21st century workplace. After an introduction that explains cooperative work groups, there are 13 chapters in four parts.…

  4. The International Research Training Group on "Brain-Behavior Relationship of Normal and Disturbed Emotions in Schizophrenia and Autism" as an Example of German-American Cooperation in Doctoral Training

    ERIC Educational Resources Information Center

    Schneider, Frank; Gur, Ruben C.

    2008-01-01

    The International Research Training Group "Brain-Behavior Relationship of Normal and Disturbed Emotions in Schizophrenia and Autism" (IRTG 1328), funded by the German Research Council (DFG), is a German-American cooperation. Its major aims are interdisciplinary and international scientific cooperation and the support of young scientists with…

  5. National Strategic Research Plan 1991, 1992, 1993.

    ERIC Educational Resources Information Center

    National Inst. on Deafness and Other Communications Disorders, Bethesda, MD.

    This report updates the National Strategic Research Plan of the National Institute on Deafness and Other Communication Disorders (NIDCD) and reports progress made from 1991 through 1993 as required by the National Deafness and Other Communication Disorders Act of 1988 (Public Law 100-553) which established the Institute. An executive summary…

  6. Global Change Research: Summaries of research in FY 1993

    SciTech Connect

    Not Available

    1993-10-01

    This document describes the activities and products of the Global Research Program in FY 1993. This publication describes all of the projects funded by the Environmental Sciences Division of DOE under annual contracts, grants, and interagency agreements in FY 1993. Each description contains the project`s title; its 3-year funding history (in thousands of dollars); the period over which the funding applies; the name(s) of the principal investigator(s); the institution(s) conducting the projects; and the project`s objectives, products, approach, and results to date (for most projects older than 1 year). Project descriptions are categorized within the report according to program areas: climate modeling, quantitative links, global carbon cycle, vegetation research, ocean research, economics of global climate change, education, information and integration, and NIGEC. Within these categories, the descriptions are grouped alphabetically by principal investigator. Each program area is preceded by a brief text that defines the program area, states its goals and objectives, lists principal research questions, and identifies program managers.

  7. US/Japan Cooperation in High Energy Physics. Review of activities, 1988--1993

    SciTech Connect

    Not Available

    1993-11-16

    The objective of the Implementing Arrangement was to further the energy programs of both countries by establishing a framework for cooperation in the field of high energy physics, including research, accelerator and detector instrumentation research and development, the fabrication and subsequent use of new experimental devices and facilities, and related joint efforts as may be mutually agreed. Over the years, this cooperation has been very effective and has strengthened the overall collaborative efforts and the understanding between our nations and their citizens. It has demonstrated to the world our ability to work together to attack difficult problems. High Energy Physics goes across national borders; the bond is clearly intellectual and common ground is shared for the benefit of all in a most effective manner. This review covers the activities conducted under the aegis of the US/Japan Committee for Cooperation in High Energy Physics during the past five years (1988--1993). This was the second such US review of the US/Japan cooperative activities; the first was held in 1987.

  8. Promotion of cooperation by selective group extinction

    NASA Astrophysics Data System (ADS)

    Böttcher, Marvin A.; Nagler, Jan

    2016-06-01

    Multilevel selection is an important organizing principle that crucially underlies evolutionary processes from the emergence of cells to eusociality and the economics of nations. Previous studies on multilevel selection assumed that the effective higher-level selection emerges from lower-level reproduction. This leads to selection among groups, although only individuals reproduce. We introduce selective group extinction, where groups die with a probability inversely proportional to their group fitness. When accounting for this the critical benefit-to-cost ratio is substantially lowered. Because in game theory and evolutionary dynamics the degree of cooperation crucially depends on this ratio above which cooperation emerges, previous studies may have substantially underestimated the establishment and maintenance of cooperation.

  9. Cooperative Market Research Project.

    ERIC Educational Resources Information Center

    Carels, Peter; McCullough, Lynette

    A pilot project was developed in which the Advertising and Market Research Center of the Vienna School of Economics and Business in Austria and the German Department as well as the Marketing Department of Miami University in Ohio are working together to collect market research data and formulate a market entry strategy for Roemerquelle, an…

  10. Human cooperation in groups: variation begets variation.

    PubMed

    van den Berg, Pieter; Molleman, Lucas; Junikka, Jaakko; Puurtinen, Mikael; Weissing, Franz J

    2015-01-01

    Many experiments on human cooperation have revealed that individuals differ systematically in their tendency to cooperate with others. It has also been shown that individuals condition their behaviour on the overall cooperation level of their peers. Yet, little is known about how individuals respond to heterogeneity in cooperativeness in their neighbourhood. Here, we present an experimental study investigating whether and how people respond to heterogeneous behaviour in a public goods game. We find that a large majority of subjects does respond to heterogeneity in their group, but they respond in quite different ways. Most subjects contribute less to the public good when the contributions of their peers are more heterogeneous, but a substantial fraction of individuals consistently contributes more in this case. In addition, we find that individuals that respond positively to heterogeneity have a higher general cooperation tendency. The finding that social responsiveness occurs in different forms and is correlated with cooperativeness may have important implications for the outcome of cooperative interactions. PMID:26531770

  11. Human cooperation in groups: variation begets variation

    PubMed Central

    Berg, Pieter van den; Molleman, Lucas; Junikka, Jaakko; Puurtinen, Mikael; Weissing, Franz J.

    2015-01-01

    Many experiments on human cooperation have revealed that individuals differ systematically in their tendency to cooperate with others. It has also been shown that individuals condition their behaviour on the overall cooperation level of their peers. Yet, little is known about how individuals respond to heterogeneity in cooperativeness in their neighbourhood. Here, we present an experimental study investigating whether and how people respond to heterogeneous behaviour in a public goods game. We find that a large majority of subjects does respond to heterogeneity in their group, but they respond in quite different ways. Most subjects contribute less to the public good when the contributions of their peers are more heterogeneous, but a substantial fraction of individuals consistently contributes more in this case. In addition, we find that individuals that respond positively to heterogeneity have a higher general cooperation tendency. The finding that social responsiveness occurs in different forms and is correlated with cooperativeness may have important implications for the outcome of cooperative interactions. PMID:26531770

  12. 16 CFR 1028.114 - Cooperative research.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... § 1028.114 Cooperative research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Cooperative research. 1028.114 Section...

  13. 32 CFR 219.114 - Cooperative research.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) MISCELLANEOUS PROTECTION OF HUMAN SUBJECTS § 219.114 Cooperative research. Cooperative research projects are... cooperative research projects, each institution is responsible for safeguarding the rights and welfare of... 32 National Defense 2 2012-07-01 2012-07-01 false Cooperative research. 219.114 Section...

  14. 14 CFR 1230.114 - Cooperative research.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... § 1230.114 Cooperative research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Cooperative research. 1230.114 Section...

  15. 16 CFR 1028.114 - Cooperative research.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... § 1028.114 Cooperative research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Cooperative research. 1028.114 Section...

  16. 40 CFR 26.114 - Cooperative research.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Cooperative research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Cooperative research. 26.114 Section...

  17. 15 CFR 27.114 - Cooperative research.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... § 27.114 Cooperative research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each... 15 Commerce and Foreign Trade 1 2013-01-01 2013-01-01 false Cooperative research. 27.114...

  18. 28 CFR 46.114 - Cooperative research.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Cooperative research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Cooperative research. 46.114 Section...

  19. 28 CFR 46.114 - Cooperative research.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Cooperative research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Cooperative research. 46.114 Section...

  20. 28 CFR 46.114 - Cooperative research.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Cooperative research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Cooperative research. 46.114 Section...

  1. 14 CFR 1230.114 - Cooperative research.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... § 1230.114 Cooperative research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Cooperative research. 1230.114 Section...

  2. 14 CFR 1230.114 - Cooperative research.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... § 1230.114 Cooperative research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Cooperative research. 1230.114 Section...

  3. 15 CFR 27.114 - Cooperative research.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... § 27.114 Cooperative research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Cooperative research. 27.114...

  4. 16 CFR 1028.114 - Cooperative research.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... § 1028.114 Cooperative research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Cooperative research. 1028.114 Section...

  5. 28 CFR 46.114 - Cooperative research.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Cooperative research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Cooperative research. 46.114 Section...

  6. 15 CFR 27.114 - Cooperative research.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... § 27.114 Cooperative research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each... 15 Commerce and Foreign Trade 1 2014-01-01 2014-01-01 false Cooperative research. 27.114...

  7. 32 CFR 219.114 - Cooperative research.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) MISCELLANEOUS PROTECTION OF HUMAN SUBJECTS § 219.114 Cooperative research. Cooperative research projects are... cooperative research projects, each institution is responsible for safeguarding the rights and welfare of... 32 National Defense 2 2013-07-01 2013-07-01 false Cooperative research. 219.114 Section...

  8. 15 CFR 27.114 - Cooperative research.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... § 27.114 Cooperative research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false Cooperative research. 27.114...

  9. 32 CFR 219.114 - Cooperative research.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) MISCELLANEOUS PROTECTION OF HUMAN SUBJECTS § 219.114 Cooperative research. Cooperative research projects are... cooperative research projects, each institution is responsible for safeguarding the rights and welfare of... 32 National Defense 2 2010-07-01 2010-07-01 false Cooperative research. 219.114 Section...

  10. 32 CFR 219.114 - Cooperative research.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) MISCELLANEOUS PROTECTION OF HUMAN SUBJECTS § 219.114 Cooperative research. Cooperative research projects are... cooperative research projects, each institution is responsible for safeguarding the rights and welfare of... 32 National Defense 2 2011-07-01 2011-07-01 false Cooperative research. 219.114 Section...

  11. 32 CFR 219.114 - Cooperative research.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) MISCELLANEOUS PROTECTION OF HUMAN SUBJECTS § 219.114 Cooperative research. Cooperative research projects are... cooperative research projects, each institution is responsible for safeguarding the rights and welfare of... 32 National Defense 2 2014-07-01 2014-07-01 false Cooperative research. 219.114 Section...

  12. 40 CFR 26.114 - Cooperative research.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Cooperative research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Cooperative research. 26.114 Section...

  13. 14 CFR 1230.114 - Cooperative research.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... § 1230.114 Cooperative research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Cooperative research. 1230.114 Section...

  14. 28 CFR 46.114 - Cooperative research.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Cooperative research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Cooperative research. 46.114 Section...

  15. 40 CFR 26.114 - Cooperative research.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Cooperative research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Cooperative research. 26.114 Section...

  16. 16 CFR 1028.114 - Cooperative research.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... § 1028.114 Cooperative research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Cooperative research. 1028.114 Section...

  17. 16 CFR 1028.114 - Cooperative research.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... § 1028.114 Cooperative research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Cooperative research. 1028.114 Section...

  18. 40 CFR 26.114 - Cooperative research.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Cooperative research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Cooperative research. 26.114 Section...

  19. Small groups and long memories promote cooperation.

    PubMed

    Stewart, Alexander J; Plotkin, Joshua B

    2016-01-01

    Complex social behaviors lie at the heart of many of the challenges facing evolutionary biology, sociology, economics, and beyond. For evolutionary biologists the question is often how group behaviors such as collective action, or decision making that accounts for memories of past experience, can emerge and persist in an evolving system. Evolutionary game theory provides a framework for formalizing these questions and admitting them to rigorous study. Here we develop such a framework to study the evolution of sustained collective action in multi-player public-goods games, in which players have arbitrarily long memories of prior rounds of play and can react to their experience in an arbitrary way. We construct a coordinate system for memory-m strategies in iterated n-player games that permits us to characterize all cooperative strategies that resist invasion by any mutant strategy, and stabilize cooperative behavior. We show that, especially when groups are small, longer-memory strategies make cooperation easier to evolve, by increasing the number of ways to stabilize cooperation. We also explore the co-evolution of behavior and memory. We find that even when memory has a cost, longer-memory strategies often evolve, which in turn drives the evolution of cooperation, even when the benefits for cooperation are low. PMID:27247059

  20. Small groups and long memories promote cooperation

    PubMed Central

    Stewart, Alexander J.; Plotkin, Joshua B.

    2016-01-01

    Complex social behaviors lie at the heart of many of the challenges facing evolutionary biology, sociology, economics, and beyond. For evolutionary biologists the question is often how group behaviors such as collective action, or decision making that accounts for memories of past experience, can emerge and persist in an evolving system. Evolutionary game theory provides a framework for formalizing these questions and admitting them to rigorous study. Here we develop such a framework to study the evolution of sustained collective action in multi-player public-goods games, in which players have arbitrarily long memories of prior rounds of play and can react to their experience in an arbitrary way. We construct a coordinate system for memory-m strategies in iterated n-player games that permits us to characterize all cooperative strategies that resist invasion by any mutant strategy, and stabilize cooperative behavior. We show that, especially when groups are small, longer-memory strategies make cooperation easier to evolve, by increasing the number of ways to stabilize cooperation. We also explore the co-evolution of behavior and memory. We find that even when memory has a cost, longer-memory strategies often evolve, which in turn drives the evolution of cooperation, even when the benefits for cooperation are low. PMID:27247059

  1. 76 FR 58540 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Open Axis Group...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-21

    ... Technologies, Nashua, NH; Air France/KLM, Amstelveen, NETHERLANDS; Intelisys Aviation Systems, Shediac, New... Section 6(b) of the Act on November 16, 2010 (75 FR 70031). The last notification was filed with the... Act on July 7, 2011 (76 FR 39902). Patricia A. Brink, Director of Civil Enforcement,...

  2. 76 FR 39902 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Open Axis Group...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-07

    ... notice in the Federal Register pursuant to Section 6(b) of the Act on November 16, 2010 (75 FR 70031... Federal Register pursuant to Section 6(b) of the Act April 28, 2011 (76 FR 23838). Patricia A. Brink... specified circumstances. Specifically, TravelSky Technology Limited, Beijing, People's Republic of...

  3. 76 FR 5610 - Notice Pursuant to the National Cooperative Research Production Act of 1993-Open Axis Group, Inc.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-01

    ... Section ] 6(b) of the Act on November 16, 2010 (75 FR 70031). Patricia A. Brink, Director of Civil...; Travelguard Worldwide, Inc., Jersey City, NJ; SkyScanner LTD, Edinburgh, UNITED KINGDOM; Motocol...

  4. Summaries of FY 1993 Engineering Research

    SciTech Connect

    Not Available

    1993-09-01

    This report documents the BES Engineering Research Program for fiscal year 1993; it provides a summary for each of the program projects in addition to a brief program overview. The report is intended to provide staff of Congressional committees, other executive departments, and other DOE offices with substantive program information so as to facilitate governmental overview and coordination of Federal research programs. Of equal importance, its availability facilitates communication of program information to interested research engineers and scientists. The organizational chart for the DOE Office of Energy Research (OER) on the next page delineates the six Divisions within the OER Office of Basic Energy Sciences (BES). Each BES Division administers basic, mission oriented research programs in the area indicated by its title. The BES Engineering Research Program is one such program; it is administered by the Engineering and Geosciences Division of BES. In preparing this report we asked the principal investigators to submit summaries for their projects that were specifically applicable to fiscal year 1993. The summaries received have been edited if necessary.

  5. Creativity in a cooperative group setting

    NASA Astrophysics Data System (ADS)

    Foster, Gerald W.; Penick, John E.

    This study was to determine whether cooperative small groups would stimulate creativity of fith and sixth grade students more than an individualized learning environment. Student aptitudes for creative and academic work were assessed on the Torrance Tests of Creative Thinking (Verbal Form A), analysis of student created electrical circuit diagrams, and a batteries and bulbs prediction test. A measure of student perceptions was also used to indicate any changes in attitudes toward the science activity and learning environment. A posttest control group design was used with 11 I fifth and sixth grade students. Half of the population worked by themselves, while the other half (experimental) worked in a student-structured environment on the same science activity which involved creating as many different types of electrical circuits from a given set of batteries and bulbs as possible. An overall conclusion is that fifth and sixth grade students working within small cooperative groups can be more creative as measured by a figural creativity test with electrical circuits than students working alone. The implication of this study is that small cooperative groups as well as individualized groups should be used in elementary science classes when creativity is one of the instructional objectives.

  6. High Energy Physics Division semiannual report of research activities, January 1, 1993--June 30, 1993

    SciTech Connect

    Schoessow, P.; Moonier, P.; Talaga, R.; Wagner, R.

    1993-12-01

    This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period of January 1, 1993--June 30, 1993. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of division publications and colloquia are included.

  7. High Energy Physics Division semiannual report of research activities, July 1, 1993--December 31, 1993

    SciTech Connect

    Wagner, R.; Moonier, P.; Schoessow, P.; Talaga, R.

    1994-05-01

    This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period of July 1, 1993--December 31, 1993. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of division publications and colloquia are included.

  8. 45 CFR 46.114 - Cooperative research.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Cooperative research. 46.114 Section 46.114 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION PROTECTION OF HUMAN SUBJECTS Basic HHS Policy for Protection of Human Research Subjects § 46.114 Cooperative research. Cooperative research projects are those projects covered...

  9. 22 CFR 225.114 - Cooperative research.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Cooperative research. 225.114 Section 225.114... research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible...

  10. 49 CFR 11.114 - Cooperative research.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for... 49 Transportation 1 2012-10-01 2012-10-01 false Cooperative research. 11.114 Section...

  11. 49 CFR 11.114 - Cooperative research.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for... 49 Transportation 1 2010-10-01 2010-10-01 false Cooperative research. 11.114 Section...

  12. 22 CFR 225.114 - Cooperative research.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Cooperative research. 225.114 Section...

  13. 34 CFR 97.114 - Cooperative research.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for... 34 Education 1 2010-07-01 2010-07-01 false Cooperative research. 97.114 Section 97.114...

  14. 22 CFR 225.114 - Cooperative research.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Cooperative research. 225.114 Section...

  15. 22 CFR 225.114 - Cooperative research.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Cooperative research. 225.114 Section...

  16. 49 CFR 11.114 - Cooperative research.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for... 49 Transportation 1 2013-10-01 2013-10-01 false Cooperative research. 11.114 Section...

  17. 22 CFR 225.114 - Cooperative research.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Cooperative research. 225.114 Section...

  18. 34 CFR 97.114 - Cooperative research.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for... 34 Education 1 2012-07-01 2012-07-01 false Cooperative research. 97.114 Section 97.114...

  19. 34 CFR 97.114 - Cooperative research.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for... 34 Education 1 2013-07-01 2013-07-01 false Cooperative research. 97.114 Section 97.114...

  20. 49 CFR 11.114 - Cooperative research.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for... 49 Transportation 1 2011-10-01 2011-10-01 false Cooperative research. 11.114 Section...

  1. 34 CFR 97.114 - Cooperative research.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for... 34 Education 1 2014-07-01 2014-07-01 false Cooperative research. 97.114 Section 97.114...

  2. 49 CFR 11.114 - Cooperative research.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for... 49 Transportation 1 2014-10-01 2014-10-01 false Cooperative research. 11.114 Section...

  3. 34 CFR 97.114 - Cooperative research.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 1 2011-07-01 2011-07-01 false Cooperative research. 97.114 Section 97.114 Education... Protection of Human Subjects (Basic ED Policy for Protection of Human Research Subjects) § 97.114 Cooperative research. Cooperative research projects are those projects covered by this policy which involve more...

  4. Recommendations for research priorities in breast cancer by the Coalition of Cancer Cooperative Groups Scientific Leadership Council: systemic therapy and therapeutic individualization.

    PubMed

    Sparano, Joseph A; Hortobagyi, Gabriel N; Gralow, Julie R; Perez, Edith A; Comis, Robert L

    2010-02-01

    Over 9,000 women with breast cancer are enrolled annually on clinical trials sponsored by the National Cancer Institute (NCI), accounting for about one-third of all patients enrolled on NCI-sponsored trials. Thousands are also enrolled on pharmaceutical-sponsored studies. Although breast cancer mortality rates have recently declined for the first time in part due to systemic therapeutic advances, coordinated efforts will be necessary to maintain this trend. The Coalition of Cancer Cooperative Groups convened the Scientific Leadership Council in breast cancer (BC), an expert panel, to identify priorities for future research and current trials with greatest practice-changing potential. Panelists formed a consensus on research priorities for chemoprevention, development and application of molecular markers for predicting therapeutic benefit and toxicity, intermediate markers predictive of therapeutic effect, pathogenesis-based therapeutic approaches, utilization of adaptive designs requiring fewer patients to achieve objectives, special and minority populations, and effects of BC and treatment on patients and families. Panelists identified 13 ongoing studies as High Priority and identified gaps in the current trial portfolio. We propose priorities for current and future clinical breast cancer research evaluating systemic therapies that may serve to improve the efficiency of clinical trials, identify individuals most likely to derive therapeutic benefit, and prioritize therapeutic strategies. PMID:19526354

  5. Group Cooperation without Group Selection: Modest Punishment Can Recruit Much Cooperation.

    PubMed

    Krasnow, Max M; Delton, Andrew W; Cosmides, Leda; Tooby, John

    2015-01-01

    Humans everywhere cooperate in groups to achieve benefits not attainable by individuals. Individual effort is often not automatically tied to a proportionate share of group benefits. This decoupling allows for free-riding, a strategy that (absent countermeasures) outcompetes cooperation. Empirically and formally, punishment potentially solves the evolutionary puzzle of group cooperation. Nevertheless, standard analyses appear to show that punishment alone is insufficient, because second-order free riders (those who cooperate but do not punish) can be shown to outcompete punishers. Consequently, many have concluded that other processes, such as cultural or genetic group selection, are required. Here, we present a series of agent-based simulations that show that group cooperation sustained by punishment easily evolves by individual selection when you introduce into standard models more biologically plausible assumptions about the social ecology and psychology of ancestral humans. We relax three unrealistic assumptions of past models. First, past models assume all punishers must punish every act of free riding in their group. We instead allow punishment to be probabilistic, meaning punishers can evolve to only punish some free riders some of the time. This drastically lowers the cost of punishment as group size increases. Second, most models unrealistically do not allow punishment to recruit labor; punishment merely reduces the punished agent's fitness. We instead realistically allow punished free riders to cooperate in the future to avoid punishment. Third, past models usually restrict agents to interact in a single group their entire lives. We instead introduce realistic social ecologies in which agents participate in multiple, partially overlapping groups. Because of this, punitive tendencies are more expressed and therefore more exposed to natural selection. These three moves toward greater model realism reveal that punishment and cooperation easily evolve by

  6. Group Cooperation without Group Selection: Modest Punishment Can Recruit Much Cooperation

    PubMed Central

    Cosmides, Leda; Tooby, John

    2015-01-01

    Humans everywhere cooperate in groups to achieve benefits not attainable by individuals. Individual effort is often not automatically tied to a proportionate share of group benefits. This decoupling allows for free-riding, a strategy that (absent countermeasures) outcompetes cooperation. Empirically and formally, punishment potentially solves the evolutionary puzzle of group cooperation. Nevertheless, standard analyses appear to show that punishment alone is insufficient, because second-order free riders (those who cooperate but do not punish) can be shown to outcompete punishers. Consequently, many have concluded that other processes, such as cultural or genetic group selection, are required. Here, we present a series of agent-based simulations that show that group cooperation sustained by punishment easily evolves by individual selection when you introduce into standard models more biologically plausible assumptions about the social ecology and psychology of ancestral humans. We relax three unrealistic assumptions of past models. First, past models assume all punishers must punish every act of free riding in their group. We instead allow punishment to be probabilistic, meaning punishers can evolve to only punish some free riders some of the time. This drastically lowers the cost of punishment as group size increases. Second, most models unrealistically do not allow punishment to recruit labor; punishment merely reduces the punished agent’s fitness. We instead realistically allow punished free riders to cooperate in the future to avoid punishment. Third, past models usually restrict agents to interact in a single group their entire lives. We instead introduce realistic social ecologies in which agents participate in multiple, partially overlapping groups. Because of this, punitive tendencies are more expressed and therefore more exposed to natural selection. These three moves toward greater model realism reveal that punishment and cooperation easily evolve by

  7. 40 CFR 26.114 - Cooperative research.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Cooperative research. 26.114 Section 26.114 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROTECTION OF HUMAN SUBJECTS Basic EPA Policy for Protection of Subjects in Human Research Conducted or Supported by EPA § 26.114 Cooperative research. Cooperative...

  8. 45 CFR 690.114 - Cooperative research.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... OF HUMAN SUBJECTS § 690.114 Cooperative research. Cooperative research projects are those projects... projects, each institution is responsible for safeguarding the rights and welfare of human subjects and for... 45 Public Welfare 3 2011-10-01 2011-10-01 false Cooperative research. 690.114 Section...

  9. 7 CFR 1c.114 - Cooperative research.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .... Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for safeguarding... 7 Agriculture 1 2013-01-01 2013-01-01 false Cooperative research. 1c.114 Section...

  10. 38 CFR 16.114 - Cooperative research.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... OF HUMAN SUBJECTS § 16.114 Cooperative research. Cooperative research projects are those projects... projects, each institution is responsible for safeguarding the rights and welfare of human subjects and for... 38 Pensions, Bonuses, and Veterans' Relief 1 2011-07-01 2011-07-01 false Cooperative research....

  11. 45 CFR 690.114 - Cooperative research.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... OF HUMAN SUBJECTS § 690.114 Cooperative research. Cooperative research projects are those projects... projects, each institution is responsible for safeguarding the rights and welfare of human subjects and for... 45 Public Welfare 3 2013-10-01 2013-10-01 false Cooperative research. 690.114 Section...

  12. 38 CFR 16.114 - Cooperative research.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... OF HUMAN SUBJECTS § 16.114 Cooperative research. Cooperative research projects are those projects... projects, each institution is responsible for safeguarding the rights and welfare of human subjects and for... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Cooperative research....

  13. 38 CFR 16.114 - Cooperative research.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... OF HUMAN SUBJECTS § 16.114 Cooperative research. Cooperative research projects are those projects... projects, each institution is responsible for safeguarding the rights and welfare of human subjects and for... 38 Pensions, Bonuses, and Veterans' Relief 1 2013-07-01 2013-07-01 false Cooperative research....

  14. 38 CFR 16.114 - Cooperative research.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... OF HUMAN SUBJECTS § 16.114 Cooperative research. Cooperative research projects are those projects... projects, each institution is responsible for safeguarding the rights and welfare of human subjects and for... 38 Pensions, Bonuses, and Veterans' Relief 1 2012-07-01 2012-07-01 false Cooperative research....

  15. 45 CFR 690.114 - Cooperative research.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... OF HUMAN SUBJECTS § 690.114 Cooperative research. Cooperative research projects are those projects... projects, each institution is responsible for safeguarding the rights and welfare of human subjects and for... 45 Public Welfare 3 2010-10-01 2010-10-01 false Cooperative research. 690.114 Section...

  16. 45 CFR 690.114 - Cooperative research.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... OF HUMAN SUBJECTS § 690.114 Cooperative research. Cooperative research projects are those projects... projects, each institution is responsible for safeguarding the rights and welfare of human subjects and for... 45 Public Welfare 3 2012-10-01 2012-10-01 false Cooperative research. 690.114 Section...

  17. 7 CFR 1c.114 - Cooperative research.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .... Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for safeguarding... 7 Agriculture 1 2014-01-01 2014-01-01 false Cooperative research. 1c.114 Section...

  18. 7 CFR 1c.114 - Cooperative research.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    .... Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for safeguarding... 7 Agriculture 1 2010-01-01 2010-01-01 false Cooperative research. 1c.114 Section...

  19. 45 CFR 690.114 - Cooperative research.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 3 2014-10-01 2014-10-01 false Cooperative research. 690.114 Section 690.114 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION PROTECTION OF HUMAN SUBJECTS § 690.114 Cooperative research. Cooperative research projects are those projects covered by this policy which involve more than...

  20. 7 CFR 1c.114 - Cooperative research.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    .... Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for safeguarding... 7 Agriculture 1 2011-01-01 2011-01-01 false Cooperative research. 1c.114 Section...

  1. 7 CFR 1c.114 - Cooperative research.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .... Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for safeguarding... 7 Agriculture 1 2012-01-01 2012-01-01 false Cooperative research. 1c.114 Section...

  2. Cooperative IASCC Research (CIR) Program

    SciTech Connect

    Nelson, J.L.

    1998-03-01

    Irradiation assisted stress corrosion cracking (IASCC) describes intergranular environmental cracking of material exposed to ionizing radiation. The implications of IASCC are significant, both in terms of repair and outage costs as well as the potential for cracking in components that may be extremely difficult to repair or replace. Significant advancements have been made in the understanding of IASCC. However, it is clear that major unknowns persist and must be understood and quantified before the life of a reactor component at risk from IASCC can be predicted or significantly extended. Although individual organizations are continuing to effectively address IASCC, it became apparent that a more direct form of cooperation would be more timely and efficient in addressing the technical issues. Thus in 1995 EPRI formed the Cooperative IASCC Research (CIR) Program. This is a cooperative, jointly funded effort with participants from eight countries providing financial support and technical oversight. The efforts of the CIR Program are directed at the highest priority questions in the areas of material susceptibility, water chemistry and material stress. Major research areas of the Program are: (1) evaluation of IASCC mechanisms, (2) development of methodology for predicting IASCC, and (3) quantification of irradiation effects on metallurgy, mechanics and electrochemistry. Studies to evaluate various IASCC mechanisms include work to better understand the possible roles of radiation-induced segregation (RIS), radiation microstructure, bulk and localized deformation effects, overall effects on strength and ductility, hydrogen and helium effects, and others. Experiments are being conducted to isolate individual effects and determine the relative importance of each in the overall IASCC mechanism. Screening tests will be followed by detailed testing to identify the contribution of each effect over a range of conditions. The paper describes the completed and ongoing work being

  3. THE COOPERATIVE INTERNATIONAL NEUROMUSCULAR RESEARCH GROUP DUCHENNE NATURAL HISTORY STUDY—A LONGITUDINAL INVESTIGATION IN THE ERA OF GLUCOCORTICOID THERAPY: DESIGN OF PROTOCOL AND THE METHODS USED

    PubMed Central

    McDonald, Craig M.; Henricson, Erik K.; Abresch, R. Ted; Han, Jay J.; Escolar, Diana M.; Florence, Julaine M.; Duong, Tina; Arrieta, Adrienne; Clemens, Paula R.; Hoffman, Eric P.; Cnaan, Avital

    2014-01-01

    Contemporary natural history data in Duchenne muscular dystrophy (DMD) is needed to assess care recommendations and aid in planning future trials. Methods The Cooperative International Neuromuscular Research Group (CINRG) DMD Natural History Study (DMD-NHS) enrolled 340 individuals, aged 2–28 years, with DMD in a longitudinal, observational study at 20 centers. Assessments obtained every 3 months for 1 year, at 18 months, and annually thereafter included: clinical history; anthropometrics; goniometry; manual muscle testing; quantitative muscle strength; timed function tests; pulmonary function; and patient-reported outcomes/ health-related quality-of-life instruments. Results Glucocorticoid (GC) use at baseline was 62% present, 14% past, and 24% GC-naive. In those ≥6 years of age, 16% lost ambulation over the first 12 months (mean age 10.8 years). Conclusions Detailed information on the study methodology of the CINRG DMD-NHS lays the groundwork for future analyses of prospective longitudinal natural history data. These data will assist investigators in designing clinical trials of novel therapeutics. PMID:23677550

  4. INEL BNCT Research Program Annual Report 1993

    SciTech Connect

    Venhuizen, J.R.

    1994-08-01

    This report is a summary of the progress and research produced for the Idaho National Engineering Laboratory Boron Neutron Capture Therapy Research Program for calendar year 1993. Contributions from all the principal investigators are included, covering chemistry (pituitary tumor studies, boron drug development including liposomes, lipoproteins, and carboranylalanine derivatives), pharmacology (murine screenings, toxicity testing, boron drug analysis), physics (radiation dosimetry software, neutron beam and filter design, neutron beam measurement dosimetry), and radiation biology (tissue and efficacy studies of small and large animal models). Information on the potential toxicity of borocaptate sodium and boronophenylalanine is presented. Results of 21 spontaneous-tumor-bearing dogs that have been treated with boron neutron capture therapy at the Brookhaven National Laboratory are updated. Boron-containing drug purity verification is discussed in some detail. Advances in magnetic resonance imaging of boron in vivo are discussed. Several boron-carrying drugs exhibiting good tumor uptake are described. Significant progress in the potential of treating pituitary tumors is presented. Measurement of the epithermal-neutron flux of the Petten (The Netherlands) High Flux Reactor beam (HFB11B), and comparison to predictions are shown.

  5. The Effect of Group Research and Cooperative Reading-Writing-Application Techniques in the Unit of "What Is the Earth's Crust Made Of?" on The Academic Achievements of the Students and the Permanent

    ERIC Educational Resources Information Center

    Aksoy, Gokhan; Gurbuz, Fatih

    2013-01-01

    The aim of this study is to determine the effect of the group research technique and cooperative reading-writing application technique in the science and technology course in the unit of "what is the Earth's crust made of" on the academic achievement of the students and whether the change observed in the student achievement is permanent…

  6. Small Group Research

    ERIC Educational Resources Information Center

    McGrath, Joseph E.

    1978-01-01

    Summarizes research on small group processes by giving a comprehensive account of the types of variables primarily studied in the laboratory. These include group structure, group composition, group size, and group relations. Considers effects of power, leadership, conformity to social norms, and role relationships. (Author/AV)

  7. Cooperation during cultural group formation promotes trust towards members of out-groups

    PubMed Central

    Pan, Xiaofei Sophia; Houser, Daniel

    2013-01-01

    People often cooperate with members of their own group, and discriminate against members of other groups. Previous research establishes that cultural groups can form endogenously, and that these groups demonstrate in-group favouritism. Given the presence of cultural groups, the previous literature argues that cultural evolution selects for groups that exhibit parochial altruism. The source of initial variation in these traits, however, remains uninformed. We show here that a group's economic production environment may substantially influence parochial tendencies, with groups formed around more cooperative production (CP) displaying less parochialism than groups formed around more independent production (IP) processes. Participants randomized into CP and IP production tasks formed cultural groups, and subsequently played hidden-action trust games with in-group and out-group trustees. We found CP to be associated with significantly greater sharing and exchanging behaviours than IP. In trust games, significant parochial altruism (in-group favouritism combined with out-group discrimination) was displayed by members of IP groups. By contrast, members of CP groups did not engage in either in-group favouritism or out-group discrimination. Further, we found the absence of out-group discrimination in CP to persist even following ‘betrayal’. Finally, belief data suggest that members of CP are not more intrinsically generous than IP members, but rather more likely to believe that out-group trustees will positively reciprocate. Our results have important implications for anyone interested in building cooperative teams, and shed new light on connections between culture and cooperation. PMID:23658200

  8. 45 CFR 46.114 - Cooperative research.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for safeguarding the rights and... 45 Public Welfare 1 2013-10-01 2013-10-01 false Cooperative research. 46.114 Section 46.114...

  9. 45 CFR 46.114 - Cooperative research.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for safeguarding the rights and... 45 Public Welfare 1 2012-10-01 2012-10-01 false Cooperative research. 46.114 Section 46.114...

  10. 45 CFR 46.114 - Cooperative research.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for safeguarding the rights and... 45 Public Welfare 1 2014-10-01 2014-10-01 false Cooperative research. 46.114 Section 46.114...

  11. 45 CFR 46.114 - Cooperative research.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for safeguarding the rights and... 45 Public Welfare 1 2011-10-01 2011-10-01 false Cooperative research. 46.114 Section 46.114...

  12. 40 CFR 26.1114 - Cooperative research.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Cooperative research. 26.1114 Section... SUBJECTS Basic Ethical Requirements for Third-Party Human Research for Pesticides Involving Intentional Exposure of Non-pregnant, Non-nursing Adults § 26.1114 Cooperative research. In complying with this...

  13. Cooperative Learning--A Double-Edged Sword: A Cooperative Learning Model for Use with Diverse Student Groups

    ERIC Educational Resources Information Center

    Baker, Trish; Clark, Jill

    2010-01-01

    Although very little research has been done on cooperative learning (CL) in New Zealand, international research is positive about the educational benefits of working in culturally diverse groups. This paper presents the findings of a research project examining New Zealand experiences with CL in multicultural groups. Data were collected via surveys…

  14. 10 CFR 745.114 - Cooperative research.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for safeguarding the rights and... 10 Energy 4 2012-01-01 2012-01-01 false Cooperative research. 745.114 Section 745.114...

  15. 10 CFR 745.114 - Cooperative research.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for safeguarding the rights and... 10 Energy 4 2011-01-01 2011-01-01 false Cooperative research. 745.114 Section 745.114...

  16. 10 CFR 745.114 - Cooperative research.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for safeguarding the rights and... 10 Energy 4 2014-01-01 2014-01-01 false Cooperative research. 745.114 Section 745.114...

  17. 10 CFR 745.114 - Cooperative research.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for safeguarding the rights and... 10 Energy 4 2010-01-01 2010-01-01 false Cooperative research. 745.114 Section 745.114...

  18. 21 CFR 56.114 - Cooperative research.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Cooperative research. 56.114 Section 56.114 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL INSTITUTIONAL REVIEW BOARDS IRB Functions and Operations § 56.114 Cooperative research. In complying with...

  19. 21 CFR 56.114 - Cooperative research.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Cooperative research. 56.114 Section 56.114 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL INSTITUTIONAL REVIEW BOARDS IRB Functions and Operations § 56.114 Cooperative research. In complying with these regulations, institutions involved...

  20. Bibliography of Lewis Research Center technical publications announced in 1993

    NASA Technical Reports Server (NTRS)

    1994-01-01

    This compilation of abstracts describes and indexes the technical reporting that resulted from the scientific and engineering work performed and managed by the Lewis Research Center in 1993. All the publications were announced in the 1993 issues of STAR (Scientific and Technical Aerospace Reports) and/or IAA (International Aerospace Abstracts). Included are research reports, journal articles, conference presentations, patents and patent applications, and theses.

  1. U.S.-GERMAN BILATERAL WORKING GROUP: International Research Cooperation to Develop and Evaluate Tools and Techniques for Revitalization of Potentially Contaminated Sites

    EPA Science Inventory

    The U.S. German Bilateral Working Group originated in 1990 in order to share and transfer information, ideas, tools and techniques regarding environmental research. The U.S. Environmental Protection Agency (EPA)/Office of Research and Development (ORD) and the German Federal Mini...

  2. Research and Evaluation Agenda 1993-94 for AISD 1993-94.

    ERIC Educational Resources Information Center

    Austin Independent School District, TX. Office of Research and Evaluation.

    The research and evaluation agenda for the Austin Independent School District (AISD) (Texas) is determined for each school year, subject to current needs and requests. The evaluations and other major projects for 1993-94 will focus on three major areas. First is providing school support. Testing programs mandated by state law and district policy…

  3. Cooperation, control, and concession in meerkat groups.

    PubMed

    Clutton-Brock, T H; Brotherton, P N; Russell, A F; O'Riain, M J; Gaynor, D; Kansky, R; Griffin, A; Manser, M; Sharpe, L; McIlrath, G M; Small, T; Moss, A; Monfort, S

    2001-01-19

    "Limited control" models of reproductive skew in cooperative societies suggest that the frequency of breeding by subordinates is determined by the outcome of power struggles with dominants. In contrast, "optimal skew" models suggest that dominants have full control of subordinate reproduction and allow subordinates to breed only when this serves to retain subordinates' assistance with rearing dominants' own litters. The results of our 7-year field study of cooperative meerkats, Suricata suricatta, support the predictions of limited control models and provide no indication that dominant females grant reproductive concessions to subordinates to retain their assistance with future breeding attempts. PMID:11161200

  4. Practicing What We Preach: Teacher Reflection Groups on Cooperative Learning

    ERIC Educational Resources Information Center

    Farrell, Thomas S. C.; Jacobs, George M.

    2016-01-01

    This article discusses the use of teacher reflection groups to aid teachers in their efforts to facilitate cooperative learning among their students. It is argued that these teacher reflection groups function best when they are organized with reference to eight cooperative learning principles. Furthermore, it is suggested that these reflective…

  5. Who Cries Wolf, and When? Manipulation of Perceived Threats to Preserve Rank in Cooperative Groups

    PubMed Central

    Barclay, Pat; Benard, Stephen

    2013-01-01

    People perform greater within-group cooperation when their groups face external threats, such as hostile outgroups or natural disasters. Researchers and social commentators suggest that high-ranking group members manipulate this “threat-dependent” cooperation by exaggerating threats in order to promote cooperation and suppress competition for their position. However, little systematic research tests this claim or possible situational moderators. In three studies, we use a cooperative group game to show that participants pay to increase others’ perceptions of group threats, and spend more on manipulation when holding privileged positions. This manipulation cost-effectively elicits cooperation and sustains privilege, and is fostered by competition over position, not only position per se. Less cooperative people do more manipulation than more cooperative people do. Furthermore, these effects generalize to broader definitions of privilege. Conceptually, these results offer new insights into an understudied dimension of group behavior. Methodologically, the research extends cooperative group games to allow for analyzing more complex group dynamics. PMID:24069239

  6. Intergroup Relations in Cooperative Learning Groups.

    ERIC Educational Resources Information Center

    Farivar, Sydney

    This study investigated the impact of a sequence of social relationship activities on regard for classmates and teammates in middle school (grade 7) mathematics classes using cooperative learning. The sample consisted of 184 students (55% Hispanic American, 27% White, 14% Black, and 3% Asian American) in a city in Los Angeles County (California).…

  7. Feasibility survey on international cooperation for high efficiency energy conversion technology in fiscal 1993

    NASA Astrophysics Data System (ADS)

    1994-03-01

    Following cooperative researches on fuel cell jointly conducted by NEDO and EGAT (Electricity Generating Authority of Thailand), the survey on international cooperation relating to high efficiency energy conversion technology was carried out for the ASEAN countries. The paper summed up the results of the survey. The study of the international cooperation is made for the following three items: a program for periodical exchange of information with EGAT, a project for cooperative research on phosphoric acid fuel cell in Indonesia, and a project for cooperative research with EGAT on electric power storage by advanced battery. In Malaysia, which is small in scale of state, part of the Ministry of Energy, Telecommunication and Posts is only in charge of the energy issue. Therefore, the situation is that they cannot answer well to many items of research/development cooperation brought in from Japan. The item of medium- and long-term developmental research in the Philippines is about the problems which are seen subsequently in the Manila metropolitan area where the problem of outage is being settled. Accordingly, it is essential to promote the cooperative research, well confirming policies and systems of the Ministry of Energy and the national electricity corporation.

  8. Canadian Mathematics Education Study Group = Groupe Canadien d'etude en didactique des mathematiques. Proceedings of the 1993 Annual Meeting (York, Ontario, Canada, May 28-June 1, 1993).

    ERIC Educational Resources Information Center

    Quigley, Martyn, Ed.

    These proceedings contain papers presented at the 1993 annual meeting of the Canadian Mathematics Education Study Group. Papers are presented in four sections: (1) invited lectures; (2) working groups; (3) topic groups; and (4) ad hoc groups. Papers include: (1) "What is a Square Root? A Study of Geometrical Representation in Different…

  9. Center for modeling of turbulence and transition: Research briefs, 1993

    NASA Technical Reports Server (NTRS)

    Liou, William W. (Editor)

    1994-01-01

    This research brief contains the progress reports of the research staff of the Center for Modeling of Turbulence and Transition (CMOTT) from June 1992 to July 1993. It is also an annual report to the Institute for Computational Mechanics in Propulsion located at Ohio Aerospace Institute and NASA Lewis Research Center. The main objectives of the research activities at CMOTT are to develop, validate, and implement turbulence and transition models for flows of interest in propulsion systems. Currently, our research covers eddy viscosity one- and two-equation models, Reynolds-stress algebraic equation models, Reynolds-stress transport equation models, nonequilibrium multiple-scale models, bypass transition models, joint scalar probability density function models, and Renormalization Group Theory and Direct Interaction Approximation methods. Some numerical simulations (LES and DNS) have also been carried out to support the development of turbulence modeling. Last year was CMOTT's third year in operation. During this period, in addition to the above mentioned research, CMOTT has also hosted the following programs: an eighteen-hour short course on 'Turbulence--Fundamentals and Computational Modeling (Part I)' given by CMOTT at the NASA Lewis Research Center; a productive summer visitor research program that has generated many encouraging results; collaborative programs with industry customers to help improve their turbulent flow calculations for propulsion system designs; a biweekly CMOTT seminar series with speakers from within and without the NASA Lewis Research Center including foreign speakers. In addition, CMOTT members have been actively involved in the national and international turbulence research activities. The current CMOTT roster and organization are listed in Appendix A. Listed in Appendix B are the abstracts of the biweekly CMOTT seminar. Appendix C lists the papers contributed by CMOTT members.

  10. Moderate intra-group bias maximizes cooperation on interdependent populations.

    PubMed

    Tang, Changbing; Wang, Zhen; Li, Xiang

    2014-01-01

    Evolutionary game theory on spatial structures has received increasing attention during the past decades. However, the majority of these achievements focuses on single and static population structures, which is not fully consistent with the fact that real structures are composed of many interactive groups. These groups are interdependent on each other and present dynamical features, in which individuals mimic the strategy of neighbors and switch their partnerships continually. It is however unclear how the dynamical and interdependent interactions among groups affect the evolution of collective behaviors. In this work, we employ the prisoner's dilemma game to investigate how the dynamics of structure influences cooperation on interdependent populations, where populations are represented by group structures. It is found that the more robust the links between cooperators (or the more fragile the links between cooperators and defectors), the more prevalent of cooperation. Furthermore, theoretical analysis shows that the intra-group bias can favor cooperation, which is only possible when individuals are likely to attach neighbors within the same group. Yet, interestingly, cooperation can be even inhibited for large intra-group bias, allowing the moderate intra-group bias maximizes the cooperation level. PMID:24533084

  11. Moderate Intra-Group Bias Maximizes Cooperation on Interdependent Populations

    PubMed Central

    Tang, Changbing; Wang, Zhen; Li, Xiang

    2014-01-01

    Evolutionary game theory on spatial structures has received increasing attention during the past decades. However, the majority of these achievements focuses on single and static population structures, which is not fully consistent with the fact that real structures are composed of many interactive groups. These groups are interdependent on each other and present dynamical features, in which individuals mimic the strategy of neighbors and switch their partnerships continually. It is however unclear how the dynamical and interdependent interactions among groups affect the evolution of collective behaviors. In this work, we employ the prisoner's dilemma game to investigate how the dynamics of structure influences cooperation on interdependent populations, where populations are represented by group structures. It is found that the more robust the links between cooperators (or the more fragile the links between cooperators and defectors), the more prevalent of cooperation. Furthermore, theoretical analysis shows that the intra-group bias can favor cooperation, which is only possible when individuals are likely to attach neighbors within the same group. Yet, interestingly, cooperation can be even inhibited for large intra-group bias, allowing the moderate intra-group bias maximizes the cooperation level. PMID:24533084

  12. Research Review: Quantitative Magazine Studies, 1983-1993.

    ERIC Educational Resources Information Center

    Popovich, Mark N.

    1994-01-01

    Examines quantitative magazine research studies published in various journals during the period 1983-1993. Questions the heavy reliance on content analysis techniques to study the role of magazines in American society. Calls for a redirection in magazine research, combining media content studies with media effects studies. (SR)

  13. BIOREMEDIATION OF HAZARDOUS WASTES - RESEARCH, DEVELOPMENT, AND FIELD EVALUATIONS - 1993

    EPA Science Inventory

    The proceedings of the 1993 Symposium on Bioremediation of Hazardous Wastes, hosted by the Office of Research and Development (ORD) of the EPA in Dallas, Texas The symposium was the sixth annual meeting for the presentation of research conducts (by EPA's Biosystems Technology Dev...

  14. National Melon Research Group

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The National Melon Research Group met with the Cucurbitaceae 2010 conference in Charleston, South Carolina at 7:00 P.M. on November 17. The discussion was focused solely on cucurbit powdery mildew (CPM). Several reported increased problem with CPM or apparent changes in race. Ales Lebeda (Palacký Un...

  15. Managing cooperative research and development ventures

    NASA Technical Reports Server (NTRS)

    Murphy, W. J.

    1985-01-01

    As cooperative ventures to conduct research and development become increasingly attractive, management of these collective undertakings poses new challenges to executives. In selecting the most appropriate organizational structure and strategy the author suggests that the collective enterprise executive must strike the best balance among three distinct but related elements: contribution of the participants; creation of benefits; and transfer of benefits to contributors. Eight types of cooperative R&D ventures are proposed with discussion of the unique management tasks associated with each type.

  16. 40 CFR 26.1114 - Cooperative research.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Cooperative research. 26.1114 Section 26.1114 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROTECTION OF HUMAN SUBJECTS Basic Ethical Requirements for Third-Party Human Research for Pesticides Involving Intentional Exposure of Non-pregnant, Non-nursing Adults...

  17. Annual Report, 1995. California Educational Research Cooperative.

    ERIC Educational Resources Information Center

    Zykowski, Jane L.; And Others

    The California Educational Research Cooperative (CERC) of the School of Education, University of California, Riverside, was established in 1988 as a joint venture designed to bring educational professionals and researchers together. CERC is a partnership among the Riverside and San Bernadino County Offices of Education, 19 local school districts,…

  18. 40 CFR 26.1114 - Cooperative research.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Cooperative research. 26.1114 Section 26.1114 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROTECTION OF HUMAN SUBJECTS Basic Ethical Requirements for Third-Party Human Research for Pesticides Involving Intentional Exposure of Non-pregnant, Non-nursing Adults...

  19. Successful Group Work: Using Cooperative Learning and Team-Based Learning in the Classroom

    ERIC Educational Resources Information Center

    Grant-Vallone, E. J.

    2011-01-01

    This research study examined student perceptions of group experiences in the classroom. The author used cooperative learning and team-based learning to focus on three characteristics that are critical for the success of groups: structure of activities, relationships of group members, and accountability of group members. Results indicated that…

  20. Cooperative research in space sciences

    NASA Technical Reports Server (NTRS)

    1995-01-01

    This grant covered the period from July 1989 through September 30, 1995. The research covered a number of topics in the general area of space science. Specific research topics included: (1) Solar astronomy - largely in support of the Ulysses project; (2) Space Science - largely in support of instrumentation for several NASA satellite projects; (3) Cometary astronomy; and (4) Planetary Astronomy - largely supporting the NASA Infrared Heterodyne instrument.

  1. Summaries of FY 1993 geosciences research

    SciTech Connect

    Not Available

    1993-12-01

    The Department of Energy supports research in the geosciences in order to provide a sound foundation of fundamental knowledge in those areas of the geosciences that are germane to the DOE`s many missions. The Geosciences Research Program is supported by the Office of Energy Research. The participants in this program include DOE laboratories, academic institutions, and other governmental agencies. These activities are formalized by a contract or grant between the DOE and the organization performing the work, providing funds for salaries, equipment, research materials, and overhead. The summaries in this document, prepared by the investigators, describe the scope of the individual programs. The Geosciences Research Program includes research in geophysics, geochemistry, resource evaluation, solar-terrestrial interactions, and their subdivisions including earth dynamics, properties of earth materials, rock mechanics, underground imaging, rock-fluid interactions, continental scientific drilling, geochemical transport, solar-atmospheric physics, and modeling, with emphasis on the interdisciplinary areas.

  2. Evolution of public cooperation in a monitored society with implicated punishment and within-group enforcement

    PubMed Central

    Chen, Xiaojie; Sasaki, Tatsuya; Perc, Matjaž

    2015-01-01

    Monitoring with implicated punishment is common in human societies to avert freeriding on common goods. But is it effective in promoting public cooperation? We show that the introduction of monitoring and implicated punishment is indeed effective, as it transforms the public goods game to a coordination game, thus rendering cooperation viable in infinite and finite well-mixed populations. We also show that the addition of within-group enforcement further promotes the evolution of public cooperation. However, although the group size in this context has nonlinear effects on collective action, an intermediate group size is least conductive to cooperative behaviour. This contradicts recent field observations, where an intermediate group size was declared optimal with the conjecture that group-size effects and within-group enforcement are responsible. Our theoretical research thus clarifies key aspects of monitoring with implicated punishment in human societies, and additionally, it reveals fundamental group-size effects that facilitate prosocial collective action. PMID:26597333

  3. Evolution of public cooperation in a monitored society with implicated punishment and within-group enforcement

    NASA Astrophysics Data System (ADS)

    Chen, Xiaojie; Sasaki, Tatsuya; Perc, Matjaž

    2015-11-01

    Monitoring with implicated punishment is common in human societies to avert freeriding on common goods. But is it effective in promoting public cooperation? We show that the introduction of monitoring and implicated punishment is indeed effective, as it transforms the public goods game to a coordination game, thus rendering cooperation viable in infinite and finite well-mixed populations. We also show that the addition of within-group enforcement further promotes the evolution of public cooperation. However, although the group size in this context has nonlinear effects on collective action, an intermediate group size is least conductive to cooperative behaviour. This contradicts recent field observations, where an intermediate group size was declared optimal with the conjecture that group-size effects and within-group enforcement are responsible. Our theoretical research thus clarifies key aspects of monitoring with implicated punishment in human societies, and additionally, it reveals fundamental group-size effects that facilitate prosocial collective action.

  4. Cooperative research in coal liquefaction

    SciTech Connect

    Huffman, G.P.; Sendlein, L.V.A.

    1991-05-28

    Significant progress was made in the May 1990--May 1991 contract period in three primary coal liquefaction research areas: catalysis, structure-reactivity studies, and novel liquefaction processes. A brief summary of the accomplishments in the past year in each of these areas is given.

  5. Cooperative Learning Contingencies: Unrelated versus Related Individual and Group Contingencies

    ERIC Educational Resources Information Center

    Carroll, Erin; Williams, Robert L.; Hautau, Briana

    2006-01-01

    College students operating under related cooperative contingencies (students had to earn individual credit before being considered for group credit) showed more consistent individual and group improvement on exam performance than students operating under unrelated contingencies (individual credit and group credit were independently determined). A…

  6. Cooperative Learning: Review of Research and Practice

    ERIC Educational Resources Information Center

    Gillies, Robyn M.

    2016-01-01

    Cooperative learning is widely recognized as a pedagogical practice that promotes socialization and learning among students from pre-school through to tertiary level and across different subject domains. It involves students working together to achieve common goals or complete group tasks--goals and tasks that they would be unable to complete by…

  7. Collaborative action research: implementation of cooperative learning.

    PubMed

    Smith-Stoner, Marilyn; Molle, Mary E

    2010-06-01

    Nurse educators must continually improve their teaching skills through innovation. However, research about the process used by faculty members to transform their teaching methods is limited. This collaborative study uses classroom action research to describe, analyze, and address problems encountered in implementing cooperative learning in two undergraduate nursing courses. After four rounds of action and reflection, the following themes emerged: students did not understand the need for structured cooperative learning; classroom structure and seating arrangement influenced the effectiveness of activities; highly structured activities engaged the students; and short, targeted activities that involved novel content were most effective. These findings indicate that designing specific activities to prepare students for class is critical to cooperative learning. PMID:20210268

  8. The Free Rider and Cooperative Learning Groups: Perspectives from Faculty Members

    ERIC Educational Resources Information Center

    McArdle, Geri; Clements, Kimberly D.; Hutchinson-Lendi, Kim

    2005-01-01

    Free riders are individuals who decide not to participate in cooperative learning group activities and often lower the group's morale, productivity, and effectiveness. This research paper presents a review of free riding and the results of a research study to examine the perspectives of faculty members about free riders and how they address them.…

  9. The 1993 Gordon Research Conference on Chronobiology

    NASA Technical Reports Server (NTRS)

    Schwartz, William J.

    1993-01-01

    The study of biological timekeeping is now at a particularly fertile stage, encompassing multiple levels of biological organization, recruiting a wide array of disciplines and methodologies and uniting a host of investigators. This report summarizes a research conference on Chronobiology. Some of the topics focused on transcriptional and translational mechanisms of circadian rhythmicity, with discussions of putative 'clock genes' in cyanobacteria, algae, fungi, fruitflies, and hamsters. Cellular analysis, with emphasis on photoreceptors in frogs, neurons in molluscs, and testis in moths was addressed. New methods for investigating the circadian clock in the suprachiasmatic nucleus were introduced.

  10. Group preferential selection promotes cooperation in spatial public goods game

    NASA Astrophysics Data System (ADS)

    Zhang, Hong-Bin; Wang, Hong

    2014-04-01

    We study the evolution of cooperation in public goods games on the square lattice, focusing on the co-player learning mechanism based on the preferential selection that are brought about by wealthy information of groups where participants collect and search for potential imitators from those groups. We find that co-player learning mechanism based on the choice of weighted group can lead to the promotion of public cooperation by means of the information of wealthy groups that is obtained by participants, and after that the partial choice of public goods groups is enhanced with the tunable preferential parameter. Our results highlight that the learning interactions is not solely confined to the restricted connection among players, but co-players of wealthy groups have the opportunity to be as a role model in the promotion of cooperative evolution. Moreover, we also find the size of learning affects the choice of distant players, cooperators (defectors) having more paths to exploit the phalanx of opponents to survive when the value of preferential parameter is small. Besides, the extinction thresholds of cooperators and defectors for different values of noise are also investigated.

  11. Optimal Grouping and Matching for Network-Coded Cooperative Communications

    SciTech Connect

    Sharma, S; Shi, Y; Hou, Y T; Kompella, S; Midkiff, S F

    2011-11-01

    Network-coded cooperative communications (NC-CC) is a new advance in wireless networking that exploits network coding (NC) to improve the performance of cooperative communications (CC). However, there remains very limited understanding of this new hybrid technology, particularly at the link layer and above. This paper fills in this gap by studying a network optimization problem that requires joint optimization of session grouping, relay node grouping, and matching of session/relay groups. After showing that this problem is NP-hard, we present a polynomial time heuristic algorithm to this problem. Using simulation results, we show that our algorithm is highly competitive and can produce near-optimal results.

  12. Cooperative Research in High Energy Astrophysics

    NASA Technical Reports Server (NTRS)

    Trasco, John D.

    1997-01-01

    A joint agreement between NASA/Goddard and The University of Maryland currently supports cooperative research in Satellite Based Studies of Photons and Charged Particles in the following areas: 1) Detection of cosmic rays and studies of the solar modulation of galactic cosmic rays; 2) Research with several past and upcoming X-ray satellites; 3) High resolution gamma-ray spectroscopy of celestial sources; 4) Theoretical astrophysics.

  13. Teaching problem solving through cooperative grouping. Part 2: Designing problems and structuring groups

    NASA Astrophysics Data System (ADS)

    Heller, Patricia; Hollabaugh, Mark

    1992-07-01

    A supportive environment based on cooperative grouping was developed to foster students' learning of an effective problem-solving strategy. Experiments to adapt the technique of cooperative grouping to physics problem solving were carried out in two diverse settings: a large introductory course at state university, and a small modern physics class at a community college. Groups were more likely to use an effective problem-solving strategy when given context-rich problems to solve than when given standard textbook problems. Well-functioning cooperative groups were found to result from specific structural and management procedures governing group members' interactions. Group size, the gender and ability composition of groups, seating arrangement, role assignment, textbook use, and group as well as individual testing were all found to contribute to the problem-solving performance of cooperative groups.

  14. Divorcing the puzzles: When group identities foster in-group cooperation.

    PubMed

    Seewald, Daniel; Hechler, Stefanie; Kessler, Thomas

    2016-01-01

    We argue that general social psychological mechanisms (e.g., common group identity) can account for prosocial behavior and cooperative norms without the need for punishing Big Gods. Moreover, prosocial religions often do not prevent conflict within their religious groups. Hence, we doubt whether Big Gods and prosocial religions are more effective than alternative identities in enhancing high-level cooperation. PMID:26948741

  15. Annual review of cultural resource investigations by the Savannah River Archaeological Research Program. Fiscal year 1993

    SciTech Connect

    Not Available

    1993-10-01

    A cooperative agreement with the United States Department of Energy provides the necessary funding for the Savannah River Archaeological Research Program (SRARP) of the South Carolina Institute of Archaeology and Anthropology, University of South Carolina, to render services required under federal law for the protection and management of archaeological resources on the Savannah River Site (SRS). Because the significance of archaeological resources is usually determined by research potential, the SRARP is guided by research objectives. An ongoing research program provides the theoretical, methodological, and empirical basis for assessing site significance within the compliance process specified by law. In accordance with the spirit of the law, the SRARP maintains an active public education program for disseminating knowledge about prehistory and history, and for enhancing awareness of historic preservation. This report summarizes the management, research, and public education activities of the SRARP during Fiscal Year 1993.

  16. Reputation drives cooperative behaviour and network formation in human groups.

    PubMed

    Cuesta, Jose A; Gracia-Lázaro, Carlos; Ferrer, Alfredo; Moreno, Yamir; Sánchez, Angel

    2015-01-01

    Cooperativeness is a defining feature of human nature. Theoreticians have suggested several mechanisms to explain this ubiquitous phenomenon, including reciprocity, reputation, and punishment, but the problem is still unsolved. Here we show, through experiments conducted with groups of people playing an iterated Prisoner's Dilemma on a dynamic network, that it is reputation what really fosters cooperation. While this mechanism has already been observed in unstructured populations, we find that it acts equally when interactions are given by a network that players can reconfigure dynamically. Furthermore, our observations reveal that memory also drives the network formation process, and cooperators assort more, with longer link lifetimes, the longer the past actions record. Our analysis demonstrates, for the first time, that reputation can be very well quantified as a weighted mean of the fractions of past cooperative acts and the last action performed. This finding has potential applications in collaborative systems and e-commerce. PMID:25598347

  17. Reputation drives cooperative behaviour and network formation in human groups

    PubMed Central

    Cuesta, Jose A.; Gracia-Lázaro, Carlos; Ferrer, Alfredo; Moreno, Yamir; Sánchez, Angel

    2015-01-01

    Cooperativeness is a defining feature of human nature. Theoreticians have suggested several mechanisms to explain this ubiquitous phenomenon, including reciprocity, reputation, and punishment, but the problem is still unsolved. Here we show, through experiments conducted with groups of people playing an iterated Prisoner's Dilemma on a dynamic network, that it is reputation what really fosters cooperation. While this mechanism has already been observed in unstructured populations, we find that it acts equally when interactions are given by a network that players can reconfigure dynamically. Furthermore, our observations reveal that memory also drives the network formation process, and cooperators assort more, with longer link lifetimes, the longer the past actions record. Our analysis demonstrates, for the first time, that reputation can be very well quantified as a weighted mean of the fractions of past cooperative acts and the last action performed. This finding has potential applications in collaborative systems and e-commerce. PMID:25598347

  18. Communication on a problem solving task in cooperative learning groups

    NASA Astrophysics Data System (ADS)

    Sadler, Jo; Fawns, Rod

    1992-12-01

    There is some evidence from this study that reflectivity within cooperative learning groups develops over time. Preliminary observations suggest that Slavin's third and fourth levels of skills, those of reflection and reasoning and reconception and reformulation and Kempa and Ayob's higher levels of explanation and insight appear more advanced in groups strategically managed by teachers for such outcomes. Later analyses will permit more detailed accounts of the relationships between the teacher's management strategies, and reflection within groups of different gender composition.

  19. 14 CFR § 1230.114 - Cooperative research.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... SUBJECTS (Eff. until 2-14-14) § 1230.114 Cooperative research. Cooperative research projects are those... research projects, each institution is responsible for safeguarding the rights and welfare of human... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Cooperative research. § 1230.114 Section...

  20. Wisdom of groups promotes cooperation in evolutionary social dilemmas

    NASA Astrophysics Data System (ADS)

    Szolnoki, Attila; Wang, Zhen; Perc, Matjaž

    2012-08-01

    Whether or not to change strategy depends not only on the personal success of each individual, but also on the success of others. Using this as motivation, we study the evolution of cooperation in games that describe social dilemmas, where the propensity to adopt a different strategy depends both on individual fitness as well as on the strategies of neighbors. Regardless of whether the evolutionary process is governed by pairwise or group interactions, we show that plugging into the ``wisdom of groups'' strongly promotes cooperative behavior. The more the wider knowledge is taken into account the more the evolution of defectors is impaired. We explain this by revealing a dynamically decelerated invasion process, by means of which interfaces separating different domains remain smooth and defectors therefore become unable to efficiently invade cooperators. This in turn invigorates spatial reciprocity and establishes decentralized decision making as very beneficial for resolving social dilemmas.

  1. Johnson Space Center Research and Technology 1993 Annual Report

    NASA Technical Reports Server (NTRS)

    1993-01-01

    Johnson Space Center research and technology accomplishments during fiscal year 1993 are described and principle researchers and technologists are identified as contacts for further information. Each of the four sections gives a summary of overall progress in a major discipline, followed by detailed, illustrated descriptions of significant tasks. The four disciplines are Life Sciences, Human Support Technology, Solar Systems Sciences, and Space Systems Technology. The report is intended for technical and management audiences throughout the NASA and worldwide aerospace community. An index lists project titles, funding codes, and principal investigators.

  2. In Brief: European cooperation in polar research

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2009-07-01

    A new European Polar Framework agreement aims to increase research cooperation, streamline links between many European national research programs in the Arctic and Antarctic, and possibly create international research teams similar to the Integrated Ocean Drilling Program. The new framework includes commitments to collaborate on new multinational research initiatives and to have national polar programs converge where appropriate. “Recent environmental shifts in the poles have been large and rapid. By linking together Europe's polar research more closely we can get a better grasp on the wide-ranging series of changes taking place,” said Paul Egerton, executive director of the European Science Foundation's European Polar Board, which aims to facilitate cooperation among various organizations. The agreement was signed on 24 June by 26 European scientific institutions, including the British Antarctic Survey; the Agency of Culture, Education, Research and the Church Affairs, Greenland; the Alfred-Wegener-Institut für Polar- und Meeresforschung, Germany; Italy's Programma Nazionale di Ricerche in Antartide; Norway's Norsk Polarinstitutt; and the Romanian Antarctic Foundation.

  3. Expectation-driven migration promotes cooperation by group interactions

    NASA Astrophysics Data System (ADS)

    Wu, Te; Fu, Feng; Zhang, Yanling; Wang, Long

    2012-06-01

    “Voting with feet” describes the prominent social phenomenon that people tend to move away from deteriorating neighborhoods and search for and join prosperous groups. To quantify the role this kind of expectation-driven migration plays in the evolution of cooperation, here we study a simple yet effective model of cooperation based on spatial public goods games. The population structure is characterized by a square lattice with some nodes being left empty. Individuals have expectations toward their current habitats. Dissatisfied players, whose expectation is not met after interacting with all directly connected neighbors, tend to abstain from the groups of low quality by moving away and explore the physical niches of avail. How fast interaction happens relatively to selection is regulated by the time-scale ratio of game interaction to natural selection. Under strong selection, simulation results show that cooperation is greatly improved for either low, moderate, or high expectations compared to whenever the expectation-driven migration is absent. Further explorations reveal that neither too high nor too low but rather a combination of moderate expectations and rapid interaction establishes cooperation for a moderate public goods enhancement factor. There exists an optimal interval of expectation level most favoring the evolution of cooperation as the required time-scale ratio is minimized.

  4. Small-Group Cooperative Learning in the Classroom.

    ERIC Educational Resources Information Center

    Parker, Ruth

    1984-01-01

    In contrast to the recent back-to-basics movement, which emphasizes rote-learning and the acquisition of mechanistic skills, small-group cooperative learning emphasizes the development of thinking and problem-solving skills. It also seeks to minimize student anxiety and competition by creating an environment in which students feel safe to make and…

  5. Exploring Technology Supported Collaborative and Cooperative Group Formation Mechanisms

    ERIC Educational Resources Information Center

    Carapina, Mia; Boticki, Ivica

    2015-01-01

    This paper reflects on the systematic literature review paper (in progress), which analyzes technology enhanced collaborative and cooperative learning in elementary education worldwide from 2004 to 2015, focusing on the exploration of technology mediated group formation. The review paper reports on only a few cases of technology supported methods…

  6. Group size adjustment to ecological demand in a cooperative breeder

    PubMed Central

    Zöttl, Markus; Frommen, Joachim G.; Taborsky, Michael

    2013-01-01

    Environmental factors can determine which group size will maximize the fitness of group members. This is particularly important in cooperative breeders, where group members often serve different purposes. Experimental studies are yet lacking to check whether ecologically mediated need for help will change the propensity of dominant group members to accept immigrants. Here, we manipulated the perceived risk of predation for dominant breeders of the cooperatively breeding cichlid fish Neolamprologus pulcher to test their response to unrelated and previously unknown immigrants. Potential immigrants were more readily accepted if groups were exposed to fish predators or egg predators than to herbivorous fish or control situations lacking predation risk. Our data are consistent with both risk dilution and helping effects. Egg predators were presented before spawning, which might suggest that the fish adjust acceptance rates also to a potential future threat. Dominant group members of N. pulcher apparently consider both present and future need of help based on ecological demand. This suggests that acceptance of immigrants and, more generally, tolerance of group members on demand could be a widespread response to ecological conditions in cooperatively breeding animals. PMID:23390105

  7. An Enhanced Genetic Approach to Composing Cooperative Learning Groups for Multiple Grouping Criteria

    ERIC Educational Resources Information Center

    Hwang, Gwo-Jen; Yin, Peng-Yeng; Hwang, Chi-Wei; Tsai, Chin-Chung

    2008-01-01

    Cooperative learning is known to be an effective educational strategy in enhancing the learning performance of students. The goal of a cooperative learning group is to maximize all members' learning efficacy. This is accomplished via promoting each other's success, through assisting, sharing, mentoring, explaining, and encouragement. To achieve…

  8. Group Work. Research Brief

    ERIC Educational Resources Information Center

    Walker, Karen

    2010-01-01

    According to Johnson and Johnson, group work helps increase student retention and satisfaction, develops strong oral communication and social skills, as well as higher self-esteem (University of Minnesota, n.d.). Group work, when planned and implemented deliberately and thoughtfully helps students develop cognitive and leadership skills as well as…

  9. EPA`s cooperative research opportunities

    SciTech Connect

    Gatchett, A.M.; Fradkin, L.; James, S.

    1994-12-31

    The US Environmental Protection Agency (EPA) and the private sector find an increasing need for new cost-effective environmental technologies to treat, control, and prevent pollution. Many cooperative research programs to address this concern are available through the EPA. The Office of Research and Development (ORD) currently operates two of the most visible innovative technology development programs: (1) Superfund Innovative Technology Evaluation (SITE) Program; (2) Federal Technology Transfer Act (FTTA) Program. These programs work very closely with the other EPA program offices. A brief overview of these activities and the new Environmental Technology Initiative within EPA are presented in this paper.

  10. Cooperative research and development agreements at METC

    SciTech Connect

    Ludlow, J.C.; Jarr, L.A.; Anderson, R.J.

    1995-06-01

    The Federal Technology Transfer Act of 1986 (P.L. 99-502) provided a new mechanism for joint research between private parties and the Morgantown Energy Technology Center (METC). Joint projects under this law are called Cooperative Research And Development Agreements (CRADAs) and are simply agreements between METC and the private sector to work together on a mutually beneficial project. Of primary interest to METC is the development and deployment of: (1) clean, efficient power generation technologies, (2) technologies for the characterization and exploitation of the Nation`s natural gas resource, and (3) environmental remediation technologies.

  11. Pacific Northwest Laboratory annual report for 1993 to the DOE Office of Energy Research. Part 4: Physical sciences

    SciTech Connect

    Braby, L.A.

    1994-08-01

    Part 4 of the Pacific Northwest Laboratory Annual Report for 1993 to the DOE Office of Energy Research includes those programs funded under the title ``Physical and Technological Research.`` The Field Task Program Studies reported in this document are grouped by budget category. Attention is focused on the following subject areas: dosimetry research; and radiological and chemical physics.

  12. Toxic hazards research unit annual report 1993. Final report, 1 October 1992-30 September 1993

    SciTech Connect

    Dodd, D.E.; Smith, P.M.

    1994-10-01

    This report presents a review of the activities of the Toxic Hazards Research Unit (THRU) for the period 0 1 October 1992 through 30 September 1993. The THRU conducts descriptive, mechanistic, and predictive toxicology research and toxicological risk assessments to provide data to predict health hazards and to assess health risks associated with human exposure to chemicals and materials associated with military systems and operational environments. The report includes summaries of ongoing or completed research activities for the individual toxicology research requirements of the U.S. Air Force, Army, and Navy; highlights of the research support elements and conference activities of the THRU; and appendices that describe the THRU organization and its publications and presentations. The majority of the report describes the progress attained in toxicological studies on a wide variety of chemicals and materials to include tetrachloroethylene, iodotrifluoromethane, ammonium dinitramide, HCFC- 123, trichloroethylene, toluene, liquid propellant formulation 1846, vinyl chloride and trichloroethylene mixture, methylene chloride, MIL-H-19457C hydraulic fluid, acrolein and acrolein/Syloid 244 mixture, 1 ,3,3-trinitroazetidine, and 1,3,5-trinitrobenzene. The THRU also conducted research on lactational transfer and dermal absorption of chemicals, on toxicological risk assessment methods, and evaluated statistical methods for assessing military populations as a subgroup of the public at-large.

  13. Intergroup competition may not be needed for shaping group cooperation and cultural group selection.

    PubMed

    De Dreu, Carsten K W; Balliet, Daniel

    2016-01-01

    Because intergroup interactions often are mixed-motive rather than strictly zero-sum, groups often negotiate settlements that enable both cultures to thrive. Moreover, group prosperity rests on in-group love (rather than out-group hate) that emerges also absent intergroup competition or comparison. It follows that cultural group selection (CGS) reflects group effectiveness in organizing in-group trust and cooperation, rather than winning (in)direct intergroup competitions. PMID:27562414

  14. Stability of cooperation under image scoring in group interactions

    PubMed Central

    Nax, Heinrich H.; Perc, Matjaž; Szolnoki, Attila; Helbing, Dirk

    2015-01-01

    Image scoring sustains cooperation in the repeated two-player prisoner’s dilemma through indirect reciprocity, even though defection is the uniquely dominant selfish behaviour in the one-shot game. Many real-world dilemma situations, however, firstly, take place in groups and, secondly, lack the necessary transparency to inform subjects reliably of others’ individual past actions. Instead, there is revelation of information regarding groups, which allows for ‘group scoring’ but not for image scoring. Here, we study how sensitive the positive results related to image scoring are to information based on group scoring. We combine analytic results and computer simulations to specify the conditions for the emergence of cooperation. We show that under pure group scoring, that is, under the complete absence of image-scoring information, cooperation is unsustainable. Away from this extreme case, however, the necessary degree of image scoring relative to group scoring depends on the population size and is generally very small. We thus conclude that the positive results based on image scoring apply to a much broader range of informational settings that are relevant in the real world than previously assumed. PMID:26177466

  15. Stability of cooperation under image scoring in group interactions.

    PubMed

    Nax, Heinrich H; Perc, Matjaž; Szolnoki, Attila; Helbing, Dirk

    2015-01-01

    Image scoring sustains cooperation in the repeated two-player prisoner's dilemma through indirect reciprocity, even though defection is the uniquely dominant selfish behaviour in the one-shot game. Many real-world dilemma situations, however, firstly, take place in groups and, secondly, lack the necessary transparency to inform subjects reliably of others' individual past actions. Instead, there is revelation of information regarding groups, which allows for 'group scoring' but not for image scoring. Here, we study how sensitive the positive results related to image scoring are to information based on group scoring. We combine analytic results and computer simulations to specify the conditions for the emergence of cooperation. We show that under pure group scoring, that is, under the complete absence of image-scoring information, cooperation is unsustainable. Away from this extreme case, however, the necessary degree of image scoring relative to group scoring depends on the population size and is generally very small. We thus conclude that the positive results based on image scoring apply to a much broader range of informational settings that are relevant in the real world than previously assumed. PMID:26177466

  16. Promoting Cooperative and Helping Behaviours in Student Work Groups through Training in Small Group Processes.

    ERIC Educational Resources Information Center

    Gillies, Robyn M.; Ashman, Adrian F.

    Research in recent years has demonstrated that cooperative learning is a highly effective classroom intervention that promotes student learning and development across a range of curriculum areas. This study compared the effects on behavioral interactions and achievement of: (1) cooperative learning in which members were trained to collaborate to…

  17. Complex Cooperative Strategies in Group-Territorial African Lions

    NASA Astrophysics Data System (ADS)

    Heinsohn, Robert; Packer, Craig

    1995-09-01

    Female lions (Panthera leo) showed persistent individual differences in the extent to which they participated in group-territorial conflict. When intergroup encounters were simulated by playback of aggressive vocalizations, some individuals consistently led the approach to the recorded intruder, whereas others lagged behind and avoided the risks of fighting. The lead females recognized that certain companions were laggards but failed to punish them, which suggests that cooperation is not maintained by reciprocity. Modification of the "odds" in these encounters revealed that some females joined the group response when they were most needed, whereas other lagged even farther behind. The complexity of these responses emphasizes the great diversity of individual behavior in this species and the inadequacy of current theory to explain cooperation in large groups.

  18. Complex cooperative strategies in group-territorial African lions.

    PubMed

    Heinsohn, R; Packer, C

    1995-09-01

    Female lions (Panthera leo) showed persistent individual differences in the extent to which they participated in group-territorial conflict. When intergroup encounters were simulated by playback of aggressive vocalizations, some individuals consistently led the approach to the recorded intruder, whereas others lagged behind and avoided the risks of fighting. The lead females recognized that certain companions were laggards but failed to punish them, which suggests that cooperation is not maintained by reciprocity. Modification of the "odds" in these encounters revealed that some females joined the group response when they were most needed, whereas other lagged even farther behind. The complexity of these responses emphasizes the great diversity of individual behavior in this species and the inadequacy of current theory to explain cooperation in large groups. PMID:7652573

  19. Laboratory Directed Research and Development Program. FY 1993

    SciTech Connect

    Not Available

    1994-02-01

    This report is compiled from annual reports submitted by principal investigators following the close of fiscal year 1993. This report describes the projects supported and summarizes their accomplishments. The program advances the Laboratory`s core competencies, foundations, scientific capability, and permits exploration of exciting new opportunities. Reports are given from the following divisions: Accelerator and Fusion Research, Chemical Sciences, Earth Sciences, Energy and Environment, Engineering, Environment -- Health and Safety, Information and Computing Sciences, Life Sciences, Materials Sciences, Nuclear Science, Physics, and Structural Biology. (GHH)

  20. An active focus of high prevalence of fogo selvagem on an Amerindian reservation in Brazil. Cooperative Group on Fogo Selvagem Research.

    PubMed

    Hans-Filho, G; dos Santos, V; Katayama, J H; Aoki, V; Rivitti, E A; Sampaio, S A; Friedman, H; Moraes, J R; Moraes, M E; Eaton, D P; Lopez, A L; Hoffman, R G; Fairley, J A; Giudice, G J; Diaz, L A

    1996-07-01

    Fogo Selvagem (FS) is an autoimmune disease characterized by subcorneal vesicles and antidesmoglein-1 autoantibodies. Previous epidemiologic data have linked the onset of FS to exposure to an environmental antigen(s). This investigation describes a unique human settlement with an extraordinarily high prevalence of FS. This community is made up of Amerindians belonging to the Terena tribe, which has settled on the Limao Verde reservation in the state of Mato Grosso do Sul in Brazil. Twenty-six well-characterized FS cases have been identified within a total population of 998, yielding a prevalence of 2.6%. Seventeen of the patients (65 %) were males, and over 50% were older than 30 y of age. The incidence of the disease shows temporal periodicity, i.e., years with several cases of FS alternating with years with no cases. Over one-half of the cases occurred in genetically related family members. Another Terena reservation, the Ipegue/Taunay, located 90 km west of the Limao Verde reservation, was also evaluated as a control group. This reservation, with a population of 2203, had no recorded cases of FS. Thus, the Limao Verde reservation represents a new focus of FS in which the disease exhibits temporal, geographic, and familial clustering. These results suggest that the environmental antigen or antigens precipitating FS are endemic to the Limao Verde reservation. This reservation appears to be an ideal population for carrying out sero-epidemiologic, genetic, and environmental studies aimed at disclosing the etiology of FS. PMID:8752842

  1. Inquiry and groups: student interactions in cooperative inquiry-based science

    NASA Astrophysics Data System (ADS)

    Woods-McConney, Amanda; Wosnitza, Marold; Sturrock, Keryn L.

    2016-03-01

    Science education research has recommended cooperative inquiry based science in the primary science context for more than two decades but after more than 20 years, student achievement in science has not substantially improved. This study, through direct observation and analysis, investigated content-related student interactions in an authentic inquiry based primary science class setting. Thirty-one upper primary students were videotaped working in cooperative inquiry based science activities. Cooperative talk and negotiation of the science content was analysed to identify any high-level group interactions. The data show that while all groups have incidences of high-level content-related group interactions, the frequency and duration of these interactions were limited. No specific pattern of preceding events was identified and no episodes of high-level content-related group interactions were immediately preceded by the teacher's interactions with the groups. This in situ study demonstrated that even without any kind of scaffolding, specific skills in knowing how to implement cooperative inquiry based science, high-level content-related group interactions did occur very briefly. Support for teachers to develop their knowledge and skills in facilitating cooperative inquiry based science learning is warranted to ensure that high-level content-related group interactions and the associated conceptual learning are not left to chance in science classrooms.

  2. Industry-university cooperation/research

    NASA Technical Reports Server (NTRS)

    Whitten, Raymond P.

    1991-01-01

    The paper concentrates on the commercial development of space programs through cooperative research with the U.S. universities and industry. The origins of the programs are discussed, beginning with the Communication Satellite Act of 1963. The National Space Policy is outlined, and the creation of NASA's Office of Commercial Programs is emphasized, along with its Centers for the Commercial Development of Space. It is noted that the centers are consortia of university, industry, and government involved in commercial-space-technology database development and research and testing of potentially valuable products and services. The center titles, locations, and brief descriptions for such area of research as remote sensing, life sciences, materials processing, space power, space propulsion, materials and space structures, and automation and robotics centers are listed, along with some results of the programs.

  3. [African research in odontostomatology and international cooperation].

    PubMed

    Berard, A; Page, T; Brouste, Ph; Ndobo-Epoy, Ph

    2004-09-01

    In this study, the authors measure the efficacy of the African odonto-stomatologic research in the International Assocation for Dental Research (I.A.D.R.) and value the impact of the international cooperation upon that research. This evaluation is realized from the number of publications presented by the African countries at the congressess of I.A.D.R. The obtained results show: 1. The African odonto-stomatologic is the less successful in the world and produced, in 1997, 0.4% of the studies published on the world, 2. Some of the African countries are able to produce scientific results of International valour (South Africa, Egypt and Nigeria in a less degree). Generally, these countries work jointly with anglo-saxon universities. 3. During these last two years, Cameroon obtained very encouraging results thanks to his collaboration with the University of Bordeaux 2 (France), represented by the regretted Professeur Ph. NDOBO-EPOY. PMID:15900824

  4. Cooperation Among Research Libraries: The Committee on Institutional Cooperation.

    ERIC Educational Resources Information Center

    Shaughnessy, Thomas W.

    1998-01-01

    Presents a background on the Committee on Institutional Cooperation (CIC) partnership with the Online Computer Library Center (OCLC) and notes its achievements. Discusses the CIC Center for Library Initiatives; leveraging investments in libraries; maximizing use of information resources; improving delivery of information/library services; the…

  5. The oxidative costs of reproduction are group-size dependent in a wild cooperative breeder.

    PubMed

    Cram, Dominic L; Blount, Jonathan D; Young, Andrew J

    2015-11-22

    Life-history theory assumes that reproduction entails a cost, and research on cooperatively breeding societies suggests that the cooperative sharing of workloads can reduce this cost. However, the physiological mechanisms that underpin both the costs of reproduction and the benefits of cooperation remain poorly understood. It has been hypothesized that reproductive costs may arise in part from oxidative stress, as reproductive investment may elevate exposure to reactive oxygen species, compromising survival and future reproduction and accelerating senescence. However, experimental evidence of oxidative costs of reproduction in the wild remains scarce. Here, we use a clutch-removal experiment to investigate the oxidative costs of reproduction in a wild cooperatively breeding bird, the white-browed sparrow weaver, Plocepasser mahali. Our results reveal costs of reproduction that are dependent on group size: relative to individuals in groups whose eggs were experimentally removed, individuals in groups that raised offspring experienced an associated cost (elevated oxidative damage and reduced body mass), but only if they were in small groups containing fewer or no helpers. Furthermore, during nestling provisioning, individuals that provisioned at higher rates showed greater within-individual declines in body mass and antioxidant protection. Our results provide rare experimental evidence that reproduction can negatively impact both oxidative status and body mass in the wild, and suggest that these costs can be mitigated in cooperative societies by the presence of additional helpers. These findings have implications for our understanding of the energetic and oxidative costs of reproduction, and the benefits of cooperation in animal societies. PMID:26582023

  6. The oxidative costs of reproduction are group-size dependent in a wild cooperative breeder

    PubMed Central

    Cram, Dominic L.; Blount, Jonathan D.; Young, Andrew J.

    2015-01-01

    Life-history theory assumes that reproduction entails a cost, and research on cooperatively breeding societies suggests that the cooperative sharing of workloads can reduce this cost. However, the physiological mechanisms that underpin both the costs of reproduction and the benefits of cooperation remain poorly understood. It has been hypothesized that reproductive costs may arise in part from oxidative stress, as reproductive investment may elevate exposure to reactive oxygen species, compromising survival and future reproduction and accelerating senescence. However, experimental evidence of oxidative costs of reproduction in the wild remains scarce. Here, we use a clutch-removal experiment to investigate the oxidative costs of reproduction in a wild cooperatively breeding bird, the white-browed sparrow weaver, Plocepasser mahali. Our results reveal costs of reproduction that are dependent on group size: relative to individuals in groups whose eggs were experimentally removed, individuals in groups that raised offspring experienced an associated cost (elevated oxidative damage and reduced body mass), but only if they were in small groups containing fewer or no helpers. Furthermore, during nestling provisioning, individuals that provisioned at higher rates showed greater within-individual declines in body mass and antioxidant protection. Our results provide rare experimental evidence that reproduction can negatively impact both oxidative status and body mass in the wild, and suggest that these costs can be mitigated in cooperative societies by the presence of additional helpers. These findings have implications for our understanding of the energetic and oxidative costs of reproduction, and the benefits of cooperation in animal societies. PMID:26582023

  7. Between-group competition, intra-group cooperation and relative performance

    PubMed Central

    Cárdenas, Juan C.; Mantilla, César

    2015-01-01

    We report the results of a new public goods experiment with an intra-group cooperation dilemma and inter-group competition. In our design subjects receive information about their relative individual and group performance after each round with non-incentivized and then incentivized group competition. We found that, on average, individuals with low relative performance reduce their contributions to the public good, but groups with low performance increase theirs. With incentivized competition, where the relative ranking of the group increases individual payoffs, the reaction to relative performance is larger with individuals contributing more to the group; further, we observe that the variance of strategies decreases as individual and group rankings increase. These results offer new insights on how social comparison shapes similar reactions in games with different incentives for group performance and how competition and cooperation can influence each other. PMID:25741258

  8. The Effects of Differentiating Instruction by Learning Styles on Problem Solving in Cooperative Groups

    ERIC Educational Resources Information Center

    Westbrook, Amy F.

    2011-01-01

    It can be difficult to find adequate strategies when teaching problem solving in a standard based mathematics classroom. The purpose of this study was to improve students' problem solving skills and attitudes through differentiated instruction when working on lengthy performance tasks in cooperative groups. This action research studied for 15 days…

  9. The Investigation of Peer Assessment in Primary School Cooperative Learning Groups with Respect to Gender

    ERIC Educational Resources Information Center

    Yurdabakan, Irfan

    2011-01-01

    There are studies especially at higher education level investigating the subsequent responses of students towards reciprocity, tacit agreement and assessment of peers, but research on the effect of gender on peer assessment is limited. The present study focuses on whether peer assessment used in cooperative learning groups varies with respect to…

  10. Helping enhances productivity in campo flicker (Colaptes campestris) cooperative groups.

    PubMed

    Dias, Raphael Igor; Webster, Michael S; Macedo, Regina H

    2015-06-01

    Reproductive adults in many bird species are assisted by non-breeding auxiliary helpers at the nest, yet the impact of auxiliaries on reproduction is variable and not always obvious. In this study, we tested Hamilton's rule and evaluated the effect of auxiliaries on productivity in the facultative cooperative breeder campo flicker (Colaptes campestris campestris). Campo flickers have a variable mating system, with some groups having auxiliaries and others lacking them (i.e., unassisted pairs). Most auxiliaries are closely related to the breeding pair (primary auxiliaries), but some auxiliaries (secondary auxiliaries) are unrelated females that joined established groups. We found no effect of breeder quality (body condition) or territory quality (food availability) on group productivity, but the presence of auxiliaries increased the number of fledglings produced relative to unassisted pairs. Nonetheless, the indirect benefit of helping was small and did not outweigh the costs of delayed breeding and so seemed insufficient to explain the evolution of cooperative breeding in campo flickers. We concluded that some ecological constraints must limit dispersal or independent breeding, making staying in the group a "best-of-a-bad-job" situation for auxiliaries. PMID:26004264

  11. Helping enhances productivity in campo flicker ( Colaptes campestris) cooperative groups

    NASA Astrophysics Data System (ADS)

    Dias, Raphael Igor; Webster, Michael S.; Macedo, Regina H.

    2015-06-01

    Reproductive adults in many bird species are assisted by non-breeding auxiliary helpers at the nest, yet the impact of auxiliaries on reproduction is variable and not always obvious. In this study, we tested Hamilton's rule and evaluated the effect of auxiliaries on productivity in the facultative cooperative breeder campo flicker ( Colaptes campestris campestris). Campo flickers have a variable mating system, with some groups having auxiliaries and others lacking them (i.e., unassisted pairs). Most auxiliaries are closely related to the breeding pair (primary auxiliaries), but some auxiliaries (secondary auxiliaries) are unrelated females that joined established groups. We found no effect of breeder quality (body condition) or territory quality (food availability) on group productivity, but the presence of auxiliaries increased the number of fledglings produced relative to unassisted pairs. Nonetheless, the indirect benefit of helping was small and did not outweigh the costs of delayed breeding and so seemed insufficient to explain the evolution of cooperative breeding in campo flickers. We concluded that some ecological constraints must limit dispersal or independent breeding, making staying in the group a "best-of-a-bad-job" situation for auxiliaries.

  12. Atmospheric Sciences Program summaries of research in FY 1993

    SciTech Connect

    Not Available

    1993-11-01

    This document describes the activities and products of the Atmospheric Science Program of the Environmental Sciences Division, Office of Health and Environmental Research, Office of Energy Research, in FY 1993. Each description contains the project`s title; three-year funding history; the contract period over which the funding applies; the name(s) of the principal investigator(s); the institution(s) conducting the projects; and the project`s objectives, products, approach, and results to date. Project descriptions are categorized within the report according to program areas: atmospheric chemistry, atmospheric dynamics, and support operations. Within these categories, the descriptions are ordered alphabetically by principal investigator. Each program area is preceded by a brief text that defines the program area, states its goals and objectives, lists principal research questions, and identifies program managers. Appendixes provide the addresses and telephone numbers of the principal investigators and define the acronyms used. This document has been indexed to aid the reader in locating research topics, participants, and research institutions in the text and the project descriptions. Comprehensive subject, principal investigator, and institution indexes are provided at the end of the text for this purpose. The comprehensive subject index includes keywords from the introduction and chapter texts in addition to those from the project descriptions.

  13. THE COOPERATIVE INTERNATIONAL NEUROMUSCULAR RESEARCH GROUP DUCHENNE NATURAL HISTORY STUDY: GLUCOCORTICOID TREATMENT PRESERVES CLINICALLY MEANINGFUL FUNCTIONAL MILESTONES AND REDUCES RATE OF DISEASE PROGRESSION AS MEASURED BY MANUAL MUSCLE TESTING AND OTHER COMMONLY USED CLINICAL TRIAL OUTCOME MEASURES

    PubMed Central

    HENRICSON, ERIK K.; ABRESCH, R. TED; CNAAN, AVITAL; HU, FENGMING; DUONG, TINA; ARRIETA, ADRIENNE; HAN, JAY; ESCOLAR, DIANA M.; FLORENCE, JULAINE M.; CLEMENS, PAULA R.; HOFFMAN, ERIC P.; McDONALD, CRAIG M.

    2014-01-01

    Introduction Glucocorticoid (GC) therapy in Duchenne muscular dystrophy (DMD) has altered disease progression, necessitating contemporary natural history studies. Methods The Cooperative Neuromuscular Research Group (CINRG) DMD Natural History Study (DMD-NHS) enrolled 340 DMD males, ages 2–28 years. A comprehensive battery of measures was obtained. Results A novel composite functional “milestone” scale scale showed clinically meaningful mobility and upper limb abilities were significantly preserved in GC-treated adolescents/young adults. Manual muscle test (MMT)-based calculations of global strength showed that those patients <10 years of age treated with steroids declined by 0.4±0.39 MMT unit/year, compared with −0.4±0.39 MMT unit/year in historical steroid-naive subjects. Pulmonary function tests (PFTs) were relatively preserved in steroid-treated adolescents. The linearity and magnitude of decline in measures were affected by maturational changes and functional status. Conclusions In DMD, long-term use of GCs showed reduced strength loss and preserved functional capabilities and PFTs compared with previous natural history studies performed prior to the widespread use of GC therapy. PMID:23649481

  14. Qualitative research. Introducing focus groups.

    PubMed Central

    Kitzinger, J.

    1995-01-01

    This paper introduces focus group methodology, gives advice on group composition, running the groups, and analysing the results. Focus groups have advantages for researchers in the field of health and medicine: they do not discriminate against people who cannot read or write and they can encourage participation from people reluctant to be interviewed on their own or who feel they have nothing to say. Images p301-a PMID:7633241

  15. Effects of Cooperative Learning on Learning Achievement and Group Working Behavior of Junior Students in Modern French Literature Course

    ERIC Educational Resources Information Center

    Orprayoon, Soudaya

    2014-01-01

    This study reported on the results of a quasi-experimental research to explore the effectiveness of using a cooperative learning method on students' academic achievement, their group working behavior and their perception and opinions towards cooperative learning in a Modern French Literature course. The sample included twelve junior students…

  16. Cooperative research program in coal liquefaction

    SciTech Connect

    Huffman, G.P.; Sendlein, L.V.A.

    1990-01-01

    Cooperative research in coal liquefaction is presented. Topics include: Sulfate-promoted metal oxides as direct coal liquefaction catalysts; low temperature depolymerization and liquefaction of premium US coal samples; construction of continuous flow-through gas reactor for liquefaction investigations; examination of ferric sulfide as a liquefaction catalyst; generic structural characterization and liquefaction research; spectroscopic studies of coal macerals depolymerization catalyzed by iron chloride; characterization of catalysts used in coal hydrogenation systems; coal structure/liquefaction yield correlation by means of advanced NMR techniques; mass spectrometry of coal derived liquids: determination of molecular weight distributions; catalyst cracking, hydrogenation and liquefaction of coals under milder conditions; ENDOR investigations of coal liquefaction under mild conditions; direct determination of hydroaromatic structures in coal and coal conversion products by catalytic dehydrogenation; surface characterization of APCSB coals by XPS; computation chemistry of model compounds and molecular fragments of relevance to coal liquefaction; chemical characterization and hydrogenation reactions of single coal particles; the role of hydrogen during liquefaction using donor and non-donor solvents; solvent sorption and FTIR studies on the effect of catalytic depolymerization reactions in coal; bioprocessing of coal; chemical routes to breaking bonds: new approaches to low-temperature liquefaction; an investigation into the reactivity of isotetralin and tetralin using molecular orbital calculations; coal liquefaction modification for enhanced reactivity; catalytic hydropyrolysis and energized extraction of coals; gallium catalyst in mild coal liquefaction -- potential of temperature microscope in coal liquefaction; evaluation of nitride catalysts for hydrotreatment and coal liquefaction; and improved catalysts for coal liquefaction and coprocessing.

  17. Development of curative therapies for Ewing sarcomas by interdisciplinary cooperative groups in Europe.

    PubMed

    Bölling, T; Braun-Munzinger, G; Burdach, S; Calaminus, G; Craft, A; Delattre, O; Deley, M-C L; Dirksen, U; Dockhorn-Dworniczak, B; Dunst, J; Engel, S; Faldum, A; Fröhlich, B; Gadner, H; Göbel, U; Gosheger, G; Hardes, J; Hawkins, D S; Hjorth, L; Hoffmann, C; Kovar, H; Kruseova, J; Ladenstein, R; Leuschner, I; Lewis, I J; Oberlin, O; Paulussen, M; Potratz, J; Ranft, A; Rössig, C; Rübe, C; Sauer, R; Schober, O; Schuck, A; Timmermann, B; Tirode, F; van den Berg, H; van Valen, F; Vieth, V; Willich, N; Winkelmann, W; Whelan, J; Womer, R B

    2015-05-01

    Curative therapies for Ewing sarcoma have been developed within cooperative groups. Consecutive clinical trials have systematically assessed the impact and timing of local therapy and the activity of cytotoxic drugs and their combinations. They have led to an increase of long-term disease-free survival to around 70% in patients with localized disease. Translational research in ES remains an area in which interdisciplinary and international cooperation is essential for future progress. This article reviews current state-of-the art therapy, with a focus on trials performed in Europe, and summarizes novel strategies to further advance both the cure rates and quality of survival. PMID:25985445

  18. Supporting Student Research Group Activities.

    ERIC Educational Resources Information Center

    Lopatin, Dennis E.

    1993-01-01

    This discussion describes methods that foster a healthy Student Research Group (SRG) and permits it to fulfill its responsibility in the development of the student researcher. The model used in the discussion is that of the University of Michigan School of Dentistry SRG. (GLR)

  19. Conducting Research With Community Groups.

    PubMed

    Doornbos, Mary Molewyk; Ayoola, Adejoke; Topp, Robert; Zandee, Gail Landheer

    2015-10-01

    Nurse scientists are increasingly recognizing the necessity of conducting research with community groups to effectively address complex health problems and successfully translate scientific advancements into the community. Although several barriers to conducting research with community groups exist, community-based participatory research (CBPR) has the potential to mitigate these barriers. CBPR has been employed in programs of research that respond in culturally sensitive ways to identify community needs and thereby address current health disparities. This article presents case studies that demonstrate how CBPR principles guided the development of (a) a healthy body weight program for urban, underserved African American women; (b) a reproductive health educational intervention for urban, low-income, underserved, ethnically diverse women; and (c) a pilot anxiety/depression intervention for urban, low-income, underserved, ethnically diverse women. These case studies illustrate the potential of CBPR as an orientation to research that can be employed effectively in non-research-intensive academic environments. PMID:25724557

  20. Conducting Research with Community Groups

    PubMed Central

    Doornbos, Mary Molewyk; Ayoola, Adejoke; Topp, Robert; Zandee, Gail Landheer

    2016-01-01

    Nurse scientists are increasingly recognizing the necessity of conducting research with community groups to effectively address complex health problems and successfully translate scientific advancements into the community. While several barriers to conducting research with community groups exist, community based participatory research (CBPR) has the potential to mitigate these barriers. CBPR has been employed in programs of research that respond in culturally sensitive ways to identify community needs and thereby address current health disparities. This manuscript presents case studies that demonstrate how CBPR principles guided the development of: (a) a healthy body weight program for urban, underserved African-American women, (b) a reproductive health educational intervention for urban, low-income, underserved, ethnically diverse women, and (c) a pilot anxiety/depression intervention for urban, low-income, underserved, ethnically diverse women. These case studies illustrate the potential of CBPR as an orientation to research that can be employed effectively in non-research intensive academic environments. PMID:25724557

  1. How Groups Cooperate in a Networked Geometry Learning Environment

    ERIC Educational Resources Information Center

    Lai, Kevin; White, Tobin

    2014-01-01

    This paper presents a small group computing environment in which four students each control a different point in a geometric space, such that as a group they collectively manipulate the vertices of a quadrilateral. Prior research has revealed that students have considerable difficulty in learning about the interrelationships among quadrilaterals…

  2. The foundress's dilemma: group selection for cooperation among queens of the harvester ant, Pogonomyrmex californicus.

    PubMed

    Shaffer, Zachary; Sasaki, Takao; Haney, Brian; Janssen, Marco; Pratt, Stephen C; Fewell, Jennifer H

    2016-01-01

    The evolution of cooperation is a fundamental problem in biology, especially for non-relatives, where indirect fitness benefits cannot counter within-group inequalities. Multilevel selection models show how cooperation can evolve if it generates a group-level advantage, even when cooperators are disadvantaged within their group. This allows the possibility of group selection, but few examples have been described in nature. Here we show that group selection can explain the evolution of cooperative nest founding in the harvester ant Pogonomyrmex californicus. Through most of this species' range, colonies are founded by single queens, but in some populations nests are instead founded by cooperative groups of unrelated queens. In mixed groups of cooperative and single-founding queens, we found that aggressive individuals had a survival advantage within their nest, but foundress groups with such non-cooperators died out more often than those with only cooperative members. An agent-based model shows that the between-group advantage of the cooperative phenotype drives it to fixation, despite its within-group disadvantage, but only when population density is high enough to make between-group competition intense. Field data show higher nest density in a population where cooperative founding is common, consistent with greater density driving the evolution of cooperative foundation through group selection. PMID:27465430

  3. Effects of gender and role selection in cooperative learning groups on science inquiry achievement

    NASA Astrophysics Data System (ADS)

    Affhalter, Maria Geralyn

    An action research project using science inquiry labs and cooperative learning groups examined the effects of same-gender and co-educational classrooms on science achievement and teacher-assigned or self-selected group roles on students' role preferences. Fifty-nine seventh grade students from a small rural school district participated in two inquiry labs in co-educational classrooms or in an all-female classroom, as determined by parents at the beginning of the academic year. Students were assigned to the same cooperative groups for the duration of the study. Pretests and posttests were administered for each inquiry-based science lab. Posttest assessments included questions for student reflection on role assignment and role preference. Instruction did not vary and a female science teacher taught all class sections. The same-gender classroom and co-ed classrooms produced similar science achievement scores on posttests. Students' cooperative group roles, whether teacher-assigned or self-selected, produced similar science achievement scores on posttests. Male and female students shared equally in favorable and unfavorable reactions to their group roles during the science inquiry labs. Reflections on the selection of the leader role revealed a need for females in co-ed groups to be "in charge". When reflecting on her favorite role of leader, one female student in a co-ed group stated, "I like to have people actually listen to me".

  4. International Technical Working Group Cooperation to Counter Illicit Nuclear Trafficking

    SciTech Connect

    Smith, D K; Niemeyer, S

    2004-09-18

    The Nuclear Smuggling International Technical Working Group (ITWG) is an international body of nuclear forensic experts that cooperate to deter the illicit trafficking of nuclear materials. The objective of the ITWG is to provide a common approach and effective technical solutions to governments who request assistance in nuclear forensics. The ITWG was chartered in 1996 and since that time more than 28 nations and organizations have participated in 9 international meetings and 2 analytical round-robin trials. Soon after its founding the ITWG adopted a general framework to guide nuclear forensics investigations that includes recommendations for nuclear crime scene security and analysis, the best application of radioanalytical methods, the conduct of traditional forensic analysis of contaminated materials, and effective data analysis to interpret the history of seized nuclear materials. This approach has been adopted by many nations as they respond to incidents of illicit nuclear trafficking.

  5. Second International Semiconductor Device Research Symposium (ISDRS-1993)

    NASA Astrophysics Data System (ADS)

    Shur, Michael; Money, John M.

    1994-04-01

    The goal of this second biannual international meeting was to provide a congenial forum for the exchange of information and new ideas for researchers from university, industry and government laboratories in the field of semiconductor devices and device physics. To this end, we have an unusually short period between the submission of papers and the conference, a speedy publication of the proceedings, poster sessions, panel discussions, and a wide dissemination of the conference proceedings. Our other goal is to make this conference truly international. To achieve this, the symposium has sub-committees in Asia, Europe and the former Soviet Union. This conference is organized in cooperation with the IEEE MTT Society, the European Physical Society, the United States National Committee of URSI and the Russian Physical Society. Generous financial support has been provided by the Army Research Office, the Office of Naval Research, the NASA Ames Research Center and the Soros International Science Foundation. Papers cover a broad range of topics, including novel and ultrasmall devices, photonics and optoelectronics, heterostructure and cryogenic devices, wide band gap semiconductors, thin film transistors, MOSFET technology and devices, carrier transport phenomena, materials and device characterization, simulation and modeling. It is hoped that such a broad range of topics will foster a cross-fertilization of the different fields related to semiconductor materials and devices.

  6. Professional development regarding small cooperative group instruction in middle school mathematics and science

    NASA Astrophysics Data System (ADS)

    Adkins, R. Scott

    This study examined the effectiveness of professional development regarding small cooperative group instruction in middle school mathematics and science classrooms on student achievement, attitudes, and behavior. The researcher utilized three standardized benchmark assessments, Modified Fennema-Sherman Attitudinal Scale, Instructional Attitudinal Scale, and office referral and suspension records to measure effectiveness. Students involved in small cooperative groups demonstrated an increase of academic performance on standardized assessments. The attitudinal surveys measured student perceived attitudes toward specific forms of instruction and toward the mathematics and science classroom in general. On the Modified Fennema-Sherman Attitudinal Scale, the students' perceived understanding of teacher attitudes indicated a significant decrease in classroom teachers' positive attitudes during the treatment group. Additionally, office referral ratings indicated that student behavior improved.

  7. Ability grouping and science education reform: Policy and research base

    NASA Astrophysics Data System (ADS)

    Lynch, Sharon

    This article reviews current policy trends concerning the practice of ability grouping in K-12 science education. Relevant statements of key policy-making, policy-influencing organizations such as the NSTA, AAAS, NSF, the National Research Council, the U.S. Office of Education Department of Civil Rights, NAACP, the National Governors' Association, programs related to the Jacob Javits Grants for the Gifted and Talented, and others are summarized. The author's interpretation of the various positions are presented herein. The article also explores the research base supporting the various policies on grouping by examining selected general research literature on grouping, followed by research that is science education specific. Methodological issues color the research findings. The ethical and pragmatic implications of developing research and policy are discussed. The conclusions are that there is a dearth of recent empirical research specifically related to ability grouping in science, and that the time is ripe for the concerted development of a research agenda by key players in science education reform. Moreover, as controversial and value-laden as the topic is, it should be noted that grouping practices alone are unlikely to influence science education reform unless considered in the context of comprehensive restructuring efforts at the local school level.Received: 10 April 1993; Revised: 26 August 1993;

  8. You Can Be in a Group and Still Not Cooperate. Collaborative Approaches and Cooperative Learning Activities for Adult Learners.

    ERIC Educational Resources Information Center

    Parma City School District, OH.

    This handbook defines and describes the benefits of both collaborative approaches and cooperative techniques. An introduction uses watercolor marbling as a metaphor for collaborative approaches and cooperative activities. Section I provides research results regarding problems of adult literacy programs, skills employers want, and Bloom's taxonomy.…

  9. Implementing a Research-Based Model of Cooperative Learning.

    ERIC Educational Resources Information Center

    Siegel, Christine

    2005-01-01

    The author used qualitative research methods to explore an 8th-grade mathematics teacher's personal definition of cooperative learning and the enactment of cooperative learning in his classroom according to that definition. Data collection involved interviews and classroom observations. The author used coding schemes and descriptive statistics for…

  10. CEMA cooperation in microelectronics research, production

    NASA Astrophysics Data System (ADS)

    1984-03-01

    The assignments resulting from an agreement concerning multilateral specialization and cooperation among European socialist countries in the development and production of microelectronic components for computer technology are enumerated. Several areas which impact directly on the manufacture of large scale and very large scale integrated components are identified.

  11. "You Don't Have to Like Me, but You Have to Respect Me": The Impacts of Assertiveness, Cooperativeness, and Group Satisfaction in Collaborative Assignments

    ERIC Educational Resources Information Center

    Lambertz-Berndt, Megan M.; Blight, Michael G.

    2016-01-01

    This study investigates cooperativeness, assertiveness, group satisfaction, leader grade, and leadership negotiation in a collaborative assignment conducted in a small group. Researchers manipulated the assignment of team members who reported on measures of group satisfaction and original scales of assertiveness and cooperativeness. Respondents…

  12. Nepotistic cooperation in non-human primate groups

    PubMed Central

    Silk, Joan B.

    2009-01-01

    Darwin was struck by the many similarities between humans and other primates and believed that these similarities were the product of common ancestry. He would be even more impressed by the similarities if he had known what we have learned about primates over the last 50 years. Genetic kinship has emerged as the primary organizing force in the evolution of primate social organization and the patterning of social behaviour in non-human primate groups. There are pronounced nepotistic biases across the primate order, from tiny grey mouse lemurs (Microcebus murinus) that forage alone at night but cluster with relatives to sleep during the day, to cooperatively breeding marmosets that rely on closely related helpers to rear their young, rhesus macaque (Macaca mulatta) females who acquire their mother's rank and form strict matrilineal dominance hierarchies, male howler monkeys that help their sons maintain access to groups of females and male chimpanzees (Pan troglodytes) that form lasting relationships with their brothers. As more evidence of nepotism has accumulated, important questions about the evolutionary processes underlying these kin biases have been raised. Although kin selection predicts that altruism will be biased in favour of relatives, it is difficult to assess whether primates actually conform to predictions derived from Hamilton's rule: br > c. In addition, other mechanisms, including contingent reciprocity and mutualism, could contribute to the nepotistic biases observed in non-human primate groups. There are good reasons to suspect that these processes may complement the effects of kin selection and amplify the extent of nepotistic biases in behaviour. PMID:19805431

  13. Nepotistic cooperation in non-human primate groups.

    PubMed

    Silk, Joan B

    2009-11-12

    Darwin was struck by the many similarities between humans and other primates and believed that these similarities were the product of common ancestry. He would be even more impressed by the similarities if he had known what we have learned about primates over the last 50 years. Genetic kinship has emerged as the primary organizing force in the evolution of primate social organization and the patterning of social behaviour in non-human primate groups. There are pronounced nepotistic biases across the primate order, from tiny grey mouse lemurs (Microcebus murinus) that forage alone at night but cluster with relatives to sleep during the day, to cooperatively breeding marmosets that rely on closely related helpers to rear their young, rhesus macaque (Macaca mulatta) females who acquire their mother's rank and form strict matrilineal dominance hierarchies, male howler monkeys that help their sons maintain access to groups of females and male chimpanzees (Pan troglodytes) that form lasting relationships with their brothers. As more evidence of nepotism has accumulated, important questions about the evolutionary processes underlying these kin biases have been raised. Although kin selection predicts that altruism will be biased in favour of relatives, it is difficult to assess whether primates actually conform to predictions derived from Hamilton's rule: br > c. In addition, other mechanisms, including contingent reciprocity and mutualism, could contribute to the nepotistic biases observed in non-human primate groups. There are good reasons to suspect that these processes may complement the effects of kin selection and amplify the extent of nepotistic biases in behaviour. PMID:19805431

  14. Inhalation Toxicology Research Institute. Annual report, October 1, 1992--September 30, 1993

    SciTech Connect

    Nikula, K.J.; Belinsky, S.A.; Bradley, P.L.

    1993-11-01

    This annual report for the Inhalation Toxicology Research Institute for 1992-1993 consists of 60 individual reports prepared separately by investigators describing progress in their own projects. Most papers are 2-5 pages long.

  15. Effects of verbal interaction within cooperative groups on conceptual change in environmental science

    NASA Astrophysics Data System (ADS)

    Lindow, Lynn Eloise

    2000-10-01

    Conceptual change theorists argue that learning occurs as a consequence of students becoming dissatisfied with their initial knowledge and then searching for ideas that are intelligible and plausible. Cooperative groups provide the vehicle for verbal interactions to take place with research indicating improvement in achievement. This study examines the verbal interactions that occur in the cooperative learning setting and how that discourse reflects the components of conceptual change. Cooperative learning groups were videotaped as they participated in active learning sessions in a general science course where the participants experimented with short-term and long-term carbon cycling. Groups were introduced to the guidelines of cooperative learning and group roles were assigned to the groups. Videotaping was followed by stimulated recall interviews with participants from the groups. This data from the videotapes and the stimulated recall interviews were transcribed and assigned categories using the Q. S. R. NUD·IST software program to gain insights into the process of science learning. Interpretations were made based on the findings from the data. Prior knowledge or information gathered by participants in preparation for the active learning session was the starting point for discussions about scientific concepts. Once the discussions began, group members with confidence in their understanding of scientific concepts tended to participate and defend their ideas with examples. The recorder role was the most significant role as the recorder usually directed the discussions in order to develop complete responses. As the discussions continued, explanations by those who were confident assisted other group members with learning scientific concepts---peer teaching. As discourse occurred, conflicts in ideas generated discussion, clarifying ideas, elaborating on ideas, and reformulating science concepts until they were able to reach consensus. Through this process

  16. Component, group and demographic Allee effects in a cooperatively breeding bird species, the Arabian babbler (Turdoides squamiceps).

    PubMed

    Keynan, Oded; Ridley, Amanda R

    2016-09-01

    In population dynamics, inverse density dependence can be manifested by individual fitness traits (component Allee effects), and population-level traits (demographic Allee effects). Cooperatively breeding species are an excellent model for investigating the relative importance of Allee effects, because there is a disproportionately larger benefit to an individual of being part of a large group. As a consequence, larger groups have greater performance than small groups, known as the group Allee effect. Although small populations of cooperative breeders may be prone to all levels of Allee effects, empirical evidence for the existence of a demographic Allee effects is scarce. To determine the extent to which Allee effects are present in a cooperatively breeding species, we used a comprehensive 35-year life history database for cooperatively breeding Arabian babblers (Turdoides squamiceps). Firstly, we confirmed the existence of a component Allee effect by showing that breeding individuals in large groups receive greater benefits than those in small groups; second, we confirmed the existence of group Allee effect by showing that larger groups survive longer. And thirdly, we identified a demographic Allee effect by showing that per capita population growth rate is positively affected by population density. Finally, we found that emigration and immigration rates, although dependent on group size, do not buffer against component and group-level Allee effects becoming a demographic Allee effect. Our finding of the existence of all three levels of Allee effects in a cooperative breeder may have important implications for future research and conservation decisions. PMID:27215636

  17. The 1993/1994 NASA Graduate Student Researchers Program

    NASA Technical Reports Server (NTRS)

    1992-01-01

    The NASA Graduate Student Researchers Program (GSRP) attempts to reach a culturally diverse group of promising U.S. graduate students whose research interests are compatible with NASA's programs in space science and aerospace technology. Each year we select approximately 100 new awardees based on competitive evaluation of their academic qualifications, their proposed research plan and/or plan of study, and their planned utilization of NASA research facilities. Fellowships of up to $22,000 are awarded for one year and are renewable, based on satisfactory progress, for a total of three years. Approximately 300 graduate students are, thus, supported by this program at any one time. Students may apply any time during their graduate career or prior to receiving their baccalaureate degree. An applicant must be sponsored by his/her graduate department chair or faculty advisor; this book discusses the GSRP in great detail.

  18. Ames vision group research overview

    NASA Technical Reports Server (NTRS)

    Watson, Andrew B.

    1990-01-01

    A major goal of the reseach group is to develop mathematical and computational models of early human vision. These models are valuable in the prediction of human performance, in the design of visual coding schemes and displays, and in robotic vision. To date researchers have models of retinal sampling, spatial processing in visual cortex, contrast sensitivity, and motion processing. Based on their models of early human vision, researchers developed several schemes for efficient coding and compression of monochrome and color images. These are pyramid schemes that decompose the image into features that vary in location, size, orientation, and phase. To determine the perceptual fidelity of these codes, researchers developed novel human testing methods that have received considerable attention in the research community. Researchers constructed models of human visual motion processing based on physiological and psychophysical data, and have tested these models through simulation and human experiments. They also explored the application of these biological algorithms to applications in automated guidance of rotorcraft and autonomous landing of spacecraft. Researchers developed networks for inhomogeneous image sampling, for pyramid coding of images, for automatic geometrical correction of disordered samples, and for removal of motion artifacts from unstable cameras.

  19. 76 FR 78290 - Cooperative Research and Development Agreement: Usage of Biodiesel Fuel Blends Within Marine...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-16

    ... Register (73 FR 3316). Cooperative Research and Development Agreements Cooperative Research and Development... SECURITY Coast Guard Cooperative Research and Development Agreement: Usage of Biodiesel Fuel Blends Within... technology enhancements, performance, costs, and other issues associated with using biodiesel fuel blends...

  20. 78 FR 42977 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Cooperative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-18

    ... Register pursuant to Section 6(b) of the Act on March 15, 2012 (77 FR 15395). The last notification was... to Section 6(b) of the Act on December 11, 2012 (77 FR 73676). Patricia A. Brink, Director of...

  1. 75 FR 66792 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Cooperative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-29

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    Federal Register 2010, 2011, 2012, 2013, 2014

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    Federal Register 2010, 2011, 2012, 2013, 2014

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    Federal Register 2010, 2011, 2012, 2013, 2014

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    ... 2, 2009 (74 FR 15003). The last notification was filed with the department on February 18, 2010. A notice was published in the Federal Register pursuant to Section 6(b) of the Act on March 24, 2010 (75 FR... & Company, Waterloo, IA, and Chery Automobile Co., LTD. Anhui, PEOPLE'S REPUBLIC OF CHINA, have been...

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    Federal Register 2010, 2011, 2012, 2013, 2014

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    ... circumstances. Specifically, ConocoPhillips Co., Houston, TX; and Shell International Exploration & Production... the Act on November 7, 2007 (72 FR 62870). Patricia A. Prink, Deputy Director of Operations,...

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    Federal Register 2010, 2011, 2012, 2013, 2014

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    Federal Register 2010, 2011, 2012, 2013, 2014

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    ... the Act on March 15, 2012 (77 FR 15395). The last notification was filed with the Department on April... 24, 2012 (77 FR 31040). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. BILLING... actual damages under specified circumstances. Specifically, Marathon Oil Company, Upstream...

  8. Collective induction without cooperation? Learning and knowledge transfer in cooperative groups and competitive auctions.

    PubMed

    Maciejovsky, Boris; Budescu, David V

    2007-05-01

    There is strong evidence that groups perform better than individuals do on intellective tasks with demonstrably correct solutions. Typically, these studies assume that group members share common goals. The authors extend this line of research by replacing standard face-to-face group interactions with competitive auctions, allowing for conflicting individual incentives. In a series of studies involving the well-known Wason selection task, they demonstrate that competitive auctions induce learning effects equally impressive as those of standard group interactions, and they uncover specific and general knowledge transfers from these institutions to new reasoning problems. The authors identify payoff feedback and information pooling as the driving factors underlying these findings, and they explain these factors within the theoretical framework of collective induction. PMID:17484609

  9. Snake River Sockeye Salmon Captive Broodstock; Research Element, 1993 Annual Report.

    SciTech Connect

    Johnson, Keith A.

    1995-12-01

    In 1991, the National Marine Fisheries Service listed Snake River sockeye salmon Oncorhynchus nerka as endangered under the Endangered Species Act of 1973. Initial steps to recover the species include the establishment of captive broodstocks at the Eagle Fish Hatchery in Eagle, Idaho. Research and recovery activities for sockeye conducted by the Idaho Department of Fish and Game during the period of April 1993 to April 1994 are covered by this report. Eight anadromous adults (two female and six male) returned to the Redfish Lake Creek trap this year and were spawned at the Sawtooth Hatchery near Stanley, Idaho. Fecundity was 3160 for each female. The mean fertilization rate was 52% for female {open_quotes}A{close_quotes} and 65% for female {open_quotes}B.{close_quotes} Captive broodstock also spawned as well as residual sockeye captured in a Merwin trap in Redfish Lake. Spawning data from 72 fish spawned during this period is included in this report. Captive broodstock also matured later than normal (winter and spring 1994). Fish were spawned and samples were taken to investigate reasons for poor fertilization rates. Twenty-four out migrants of 1991 were selected for return to Redfish Lake for volitional spawning. Releases were made in August of 1993. All fish were implanted with sonic tags and tracking of this group began soon after the release to identify spawning-related activities. A research project is being conducted on captive broodstock diets. The project will investigate the effect of diet modification on spawn timing, gamete quality, and fertilization rates. A second project used ultrasound to examine fish for sexual maturity. The goal was to obtain a group a fish to be released f or volitional spawning. A total of 44 fish were found to be mature. The performance of all captive groups held at Eagle are included in this report.

  10. Group Composition of Cooperative Learning: Does Heterogeneous Grouping Work in Asian Classrooms?

    ERIC Educational Resources Information Center

    Thanh, Pham Thi Hong; Gillies, Robyn

    2010-01-01

    Constructing an appropriate group is important to teamwork success. Although, heterogeneous grouping is widely recommended in Western countries, this method of grouping is questioned in Asian classrooms because Asian and Western students have different cultures of learning. Unfortunately, this issue has not been addressed in any research to date.…

  11. Evaluation of the NSF Industry/University Cooperative Research Centers: Descriptive and Correlative Findings.

    ERIC Educational Resources Information Center

    National Science Foundation, Washington, DC. Directorate for Engineering.

    This report presents results of a survey of participants in the National Science Foundation (NSF) Industry-University Cooperative Research Centers program. The program promotes more rapid technological innovation by creating linkages between industry and university scientists. The Centers function as university research groups, with partial…

  12. Cooperative research program in coal liquefaction

    SciTech Connect

    Huffman, G.P.

    1992-01-01

    Research continues on coal liquefaction in the following areas: (1) Iron Based Catalysts for Coal Liquefaction; (2) Exploratory Research on Coal Conversion; (3) Novel Coal Liquefaction Concepts; (4) Novel Catalysts for Coal Liquefaction. (VC)

  13. Cooperative research program in coal liquefaction

    SciTech Connect

    Huffman, G.P.

    1991-01-01

    This Quarterly Report on coal liquefaction research includes discussion in the areas of (1) Iron Based Catalysts for Coal Liquefaction; (2) Exploratory Research on Coal Conversion; (3) Novel Coal Liquefaction Concepts; (4) Novel Catalysts for Coal Liquefaction. (VC)

  14. Group size, individual role differentiation and effectiveness of cooperation in a homogeneous group of hunters

    PubMed Central

    Escobedo, R.; Muro, C.; Spector, L.; Coppinger, R. P.

    2014-01-01

    The emergence of cooperation in wolf-pack hunting is studied using a simple, homogeneous, particle-based computational model. Wolves and prey are modelled as particles that interact through attractive and repulsive forces. Realistic patterns of wolf aggregation readily emerge in numerical simulations, even though the model includes no explicit wolf–wolf attractive forces, showing that the form of cooperation needed for wolf-pack hunting can take place even among strangers. Simulations are used to obtain the stationary states and equilibria of the wolves and prey system and to characterize their stability. Different geometric configurations for different pack sizes arise. In small packs, the stable configuration is a regular polygon centred on the prey, while in large packs, individual behavioural differentiation occurs and induces the emergence of complex behavioural patterns between privileged positions. Stable configurations of large wolf-packs include travelling and rotating formations, periodic oscillatory behaviours and chaotic group behaviours. These findings suggest a possible mechanism by which larger pack sizes can trigger collective behaviours that lead to the reduction and loss of group hunting effectiveness, thus explaining the observed tendency of hunting success to peak at small pack sizes. They also explain how seemingly complex collective behaviours can emerge from simple rules, among agents that need not have significant cognitive skills or social organization. PMID:24694897

  15. Group size, individual role differentiation and effectiveness of cooperation in a homogeneous group of hunters.

    PubMed

    Escobedo, R; Muro, C; Spector, L; Coppinger, R P

    2014-06-01

    The emergence of cooperation in wolf-pack hunting is studied using a simple, homogeneous, particle-based computational model. Wolves and prey are modelled as particles that interact through attractive and repulsive forces. Realistic patterns of wolf aggregation readily emerge in numerical simulations, even though the model includes no explicit wolf-wolf attractive forces, showing that the form of cooperation needed for wolf-pack hunting can take place even among strangers. Simulations are used to obtain the stationary states and equilibria of the wolves and prey system and to characterize their stability. Different geometric configurations for different pack sizes arise. In small packs, the stable configuration is a regular polygon centred on the prey, while in large packs, individual behavioural differentiation occurs and induces the emergence of complex behavioural patterns between privileged positions. Stable configurations of large wolf-packs include travelling and rotating formations, periodic oscillatory behaviours and chaotic group behaviours. These findings suggest a possible mechanism by which larger pack sizes can trigger collective behaviours that lead to the reduction and loss of group hunting effectiveness, thus explaining the observed tendency of hunting success to peak at small pack sizes. They also explain how seemingly complex collective behaviours can emerge from simple rules, among agents that need not have significant cognitive skills or social organization. PMID:24694897

  16. Emergence of Spatial Structure in Cell Groups and the Evolution of Cooperation

    PubMed Central

    Nadell, Carey D.; Foster, Kevin R.; Xavier, João B.

    2010-01-01

    On its own, a single cell cannot exert more than a microscopic influence on its immediate surroundings. However, via strength in numbers and the expression of cooperative phenotypes, such cells can enormously impact their environments. Simple cooperative phenotypes appear to abound in the microbial world, but explaining their evolution is challenging because they are often subject to exploitation by rapidly growing, non-cooperative cell lines. Population spatial structure may be critical for this problem because it influences the extent of interaction between cooperative and non-cooperative individuals. It is difficult for cooperative cells to succeed in competition if they become mixed with non-cooperative cells, which can exploit the public good without themselves paying a cost. However, if cooperative cells are segregated in space and preferentially interact with each other, they may prevail. Here we use a multi-agent computational model to study the origin of spatial structure within growing cell groups. Our simulations reveal that the spatial distribution of genetic lineages within these groups is linked to a small number of physical and biological parameters, including cell growth rate, nutrient availability, and nutrient diffusivity. Realistic changes in these parameters qualitatively alter the emergent structure of cell groups, and thereby determine whether cells with cooperative phenotypes can locally and globally outcompete exploitative cells. We argue that cooperative and exploitative cell lineages will spontaneously segregate in space under a wide range of conditions and, therefore, that cellular cooperation may evolve more readily than naively expected. PMID:20333237

  17. Photovoltaics: Program overview fiscal year 1993

    SciTech Connect

    Not Available

    1994-02-01

    This overview is divided into sections titled: 1993 PV program accomplishments, PV systems for today`s markets generate power and experience, systems development and testing prepares products for market, advances in manufacturing hasten availability of innovations, cooperative research improves PV technology, additional achievements in cooperative R&D, and summary of PV program services. Figs, tabs.

  18. Influence of Group Processing on Achievement and Perception of Social and Academic Support in Elementary Inexperienced Cooperative Learning Groups

    ERIC Educational Resources Information Center

    Bertucci, Andrea; Johnson, David W.; Johnson, Roger T.; Conte, Stella

    2012-01-01

    Sixty-one elementary school students who had never participated in cooperative learning lessons before were included in this study. Students were randomly assigned to the conditions of cooperative learning with and without group processing and participated to 5 instructional sessions during a period of approximately 15 instructional days. Results…

  19. 78 FR 40746 - Urban Indian Education and Research Organization Cooperative Agreement Program; Office of Urban...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-08

    ... HUMAN SERVICES Indian Health Service Urban Indian Education and Research Organization Cooperative... Statutory Authority The Indian Health Service (IHS) is accepting competitive cooperative agreement applications for the Urban Indian Education and Research Organization Cooperative Agreement Program...

  20. Cooperative Learning and Group Educational Modules: Effects on Cognitive Achievement of High School Biology Students.

    ERIC Educational Resources Information Center

    Watson, Scott B.

    1991-01-01

    Reports a study examining the effects of cooperative learning and self-instructional packets--"Group Educational Modules" (GEM)--on the achievement of biology students. Significant differences in achievement (as compared to control groups) were found for students using GEM materials and students in cooperative learning situations. (PR)

  1. Interaction Patterns in Cooperative Groups: The Effects of Gender, Ethnicity, and Ability.

    ERIC Educational Resources Information Center

    Perrenet, Jacob; Terwel, Jan

    The central question of this study was how gender, ethnicity, and ability influence students' participation in small cooperative groups, especially in relation to leadership. Interaction processes during cooperative group work were recorded in detail on the basis of direct observation and audio-recordings, and transcripts were analyzed by "pattern…

  2. The Effects of Cooperative Learning on Junior High School Students during Small Group Learning

    ERIC Educational Resources Information Center

    Gillies, Robyn M.

    2004-01-01

    The study investigated the effects of cooperative learning on junior high school students who worked in structured or unstructured cooperative groups. Two hundred and twenty-three junior high school students participated in the study and worked in three or four-person, mixed gender and achievement groups. The results show that the children in the…

  3. Effects of Cooperative Grouping on Stoichiometric Problem Solving in High School Chemistry.

    ERIC Educational Resources Information Center

    Tingle, Joy B.; Good, Ron

    1990-01-01

    Determined was the effect that cooperative groups heterogeneously based on proportional reasoning ability have on problem solving in regular and honors high school chemistry. Characteristics of successful and unsuccessful problem solvers individually and in groups are discussed. (KR)

  4. Lysimeter Research Group - A scientific community network for lysimeter research

    NASA Astrophysics Data System (ADS)

    Cepuder, Peter; Nolz, Reinhard; Bohner, Andreas; Baumgarten, Andreas; Klammler, Gernot; Murer, Erwin; Wimmer, Bernhard

    2014-05-01

    may help scientists to find an appropriate research site for potential cooperation projects. Currently, the website is becoming revised and updated. Up to now the LRG counts 485 registered members from 54 countries. Registration is possible free of charge via www.lysimeter.at. The LRG wants to attract new members from all over the world, intensify co-operation with other research groups, and enhance and support new and innovative ideas and technologies in lysimeter research.

  5. Investment and Return in International Space Life Sciences Research Cooperation

    NASA Technical Reports Server (NTRS)

    McPhee, Jancy C.; White, Ronald J.

    2007-01-01

    Today, a worldwide community of life scientists interested in space research is attempting to improve the understanding of general biological processes, aid the development of procedures to reduce the biomedically-related risks of space flight, and/or directly support the health care of people who fly in space. Unfortunately, limited resource and subject availability and the technical challenges of performing space experiments have all hampered the full growth and development of space life sciences research. For many years, international cooperation in this field has been considered an attractive approach towards overcoming some of these difficulties, since pooling resources and sharing results would enhance the knowledge of all cooperating partners. International cooperative activities, however, require an investment by each partner and, just as in many other endeavors, the research gain can be directly related to the investment made. In this paper, the authors will discuss three possible levels of cooperation: sharing of data from independent investigations, harmonious integration of pre-designed independent investigations, and de novo design of an integrated suite of investigations using a joint investigator team. The degree of investment and potential return for each level of cooperation will be described.

  6. Equipped for the Future Research Report: Building the Framework, 1993-1997. EFF Technical Report.

    ERIC Educational Resources Information Center

    Merrifield, Juliet

    This report focuses on the research aspects of the Equipped for the Future (EFF) project that works toward system reform for adult literacy and lifelong learning. Section 1 describes the EFF process 1993-97, the impetus for EFF, and approaches to system reform. Section 2 explores the research processes EFF uses to build a framework that could…

  7. Federal Funds for Education Research: What Happened in 1992? What Might Happen in 1993?

    ERIC Educational Resources Information Center

    Sroufe, Gerald E.; Knutson, Marcia L.

    1992-01-01

    The education finance bill recently passed by the federal government has changed the funding of many programs within the Office of Educational Research and Improvement. Budget lines that gained or lost are traced, with some explanation of the changes. Prospects for the 1993 federal education research budget are reviewed. (SLD)

  8. 1993 Annual report on scientific programs: A broad research program on the sciences of complexity

    SciTech Connect

    1993-12-31

    This report provides a summary of many of the research projects completed by the Santa Fe Institute (SFI) during 1993. These research efforts continue to focus on two general areas: the study of, and search for, underlying scientific principles governing complex adaptive systems, and the exploration of new theories of computation that incorporate natural mechanisms of adaptation (mutation, genetics, evolution).

  9. Evolution of cooperation on complex networks with synergistic and discounted group interactions

    NASA Astrophysics Data System (ADS)

    Zhou, Lei; Li, Aming; Wang, Long

    2015-06-01

    In the real world individuals often engage in group interactions and their payoffs are determined by many factors, including the typical nonlinear interactions, i.e., synergy and discounting. Previous literatures assume that individual payoffs are either synergistically enhanced or discounted with the additional cooperators. Such settings ignore the interplay of these two factors, which is in sharp contrast with the fact that they ubiquitously coexist. Here we investigate how the coexistence and periodical switching of synergistic and discounted group interactions affect the evolution of cooperation on various complex networks. We show that scale-free networks facilitate the emergence of cooperation in terms of fixation probability for group interactions. With nonlinear interactions the heterogeneity of the degree acts as a double-edged sword: below the neutral drift it is the best for cooperation while above the neutral drift it instead provides the least opportunity for cooperators to be fixed. The advantages of the heterogeneity fade as interactive attributes switch between synergy and discounting, which suggests that the heterogeneity of population structures cannot favor cooperators in group interactions even with simple nonlinear interactions. Nonetheless, scale-free networks always guarantee cooperators the fastest rate of fixation. Our work implies that even very simple nonlinear group interactions could greatly shape the fixation probability and fixation time of cooperators in structured populations indicated by complex networks.

  10. Cooperative analysis expert situation assessment research

    NASA Technical Reports Server (NTRS)

    Mccown, Michael G.

    1987-01-01

    For the past few decades, Rome Air Development Center (RADC) has been conducting research in Artificial Intelligence (AI). When the recent advances in hardware technology made many AI techniques practical, the Intelligence and Reconnaissance Directorate of RADC initiated an applications program entitled Knowledge Based Intelligence Systems (KBIS). The goal of the program is the development of a generic Intelligent Analyst System, an open machine with the framework for intelligence analysis, natural language processing, and man-machine interface techniques, needing only the specific problem domain knowledge to be operationally useful. The development of KBIS is described.

  11. Cooperative research in high energy astrophysics

    NASA Technical Reports Server (NTRS)

    1994-01-01

    Details of the activities conducted under the joint effort of the University of Maryland and NASA Goddard Space Flight Center Laboratory for High Energy Astrophysics are detailed for the period July 1989 through April 1994. The research covered a variety of topics including: (1) detection of cosmic rays and studies of the solar modulation of galactic cosmic rays; (2) support work for several x-ray satellites; (3) high resolution gamma-ray spectroscopy of celestial sources; (4)theoretical astrophysics; and (5) active galaxies.

  12. Summary of Research Report Cooperative Agreement

    NASA Technical Reports Server (NTRS)

    1997-01-01

    Several areas of work related to commercialization of technology developed at NASA Ames Research Center (ARC) are discussed in this report. The areas are: (1) perform a feasibility study to develop a software commercialization center is at ARC; (2) perform preliminary work for formation of joint development of sensor technology for telemedicine applications; (3) development of a discovery interview process and staff training to assist the commercialization of technology developed at Ames, specifically aimed at working with researchers; (4) develop partners to further develop and commercialize image compression technology developed at AMES; (5) assist efforts to commercialize a software technology which imparts the ability to establish relevance-based retrieval in the handling of large repositories of information; (6) explore the development of cryocooler technology using pulse tube refrigeration; (7) assess interest in commercialization of a new method of measuring skin friction drag on wind tunnel models using liquid crystal material; (8) attempt to incorporate emerging technologies in the infrastructure of natural hazards mitigation; and (9) forming a nonprofit organization, "The Bootstrap Alliance", whose mission is to promote the use of digital technologies for collaborative problem solving. The results of these initiatives are discussed.

  13. Shale oil value enhancement research. Quarterly report, October 1, 1993--December 31, 1993

    SciTech Connect

    1997-05-01

    A major push was made to identify the hydrocarbon and heteroatom types present in raw shale oil. A comprehensive, qualitative picture of the <400{degrees}C material has been obtained. In addition to the expected types, e.g., pyridines, pyrroles, indoles and phenols, the presence of aliphatic carboxylic acids, ketones and nitrites was confirmed. Most importantly, heteroatom types are able to be concentrated nearly quantitatively by liquid-liquid extraction with polar solvents. Compound types characterization of the >400{degrees}C material, as well as rapid, routine analysis of separations fractions, requires new methodologies founded in the Z-BASIC concept. Advances were made in establishing the interface protocol needed to utilize Z-BASIC methodologies for interpretation of gc-ms output data. It is anticipated that all interface protocols will be completed and a computerized reporting system will be in place by the end of the next quarter. Progress reports were made at the Contractor`s Review Meeting (METC), November 16th and at the Eastern Oil Shale Symposium (Lexington), November 17th. Research results continue to be well-received. The concept of a thermodynamically logical map of potential products from shale oil is a sound approach to value-enhancement research. From a commercial perspective, the concept of establishing a demand for raw shale oil at a reasonable purchase price of, say $30/bbl, is increasingly being recognized as the best means of pulling shale oil into the marketplace.

  14. 75 FR 38605 - Surface Transportation Environment and Planning Cooperative Research Program (STEP)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-02

    ... implementation of a national research agenda that includes: (1) Conducting research to develop climate change... Federal Highway Administration Surface Transportation Environment and Planning Cooperative Research...-LU) established the Surface Transportation Environment and Planning Cooperative Research...

  15. Evolving homogeneous neurocontrollers for a group of heterogeneous robots: coordinated motion, cooperation, and acoustic communication.

    PubMed

    Tuci, Elio; Ampatzis, Christos; Vicentini, Federico; Dorigo, Marco

    2008-01-01

    This article describes a simulation model in which artificial evolution is used to design homogeneous control structures and adaptive communication protocols for a group of three autonomous simulated robots. The agents are required to cooperate in order to approach a light source while avoiding collisions. The robots are morphologically different: Two of them are equipped with infrared sensors, one with light sensors. Thus, the two morphologically identical robots should take care of obstacle avoidance; the other one should take care of phototaxis. Since all of the agents can emit and perceive sound, the group's coordination of actions is based on acoustic communication. The results of this study are a proof of concept: They show that dynamic artificial neural networks can be successfully synthesized by artificial evolution to design the neural mechanisms required to underpin the behavioral strategies and adaptive communication capabilities demanded by this task. Postevaluation analyses unveil operational aspects of the best evolved behavior. Our results suggest that the building blocks and the evolutionary machinery detailed in the article should be considered in future research work dealing with the design of homogeneous controllers for groups of heterogeneous cooperating and communicating robots. PMID:18331188

  16. Using technology-enhanced, cooperative, group-project learning for student comprehension and academic performance

    NASA Astrophysics Data System (ADS)

    Tlhoaele, Malefyane; Suhre, Cor; Hofman, Adriaan

    2016-05-01

    Cooperative learning may improve students' motivation, understanding of course concepts, and academic performance. This study therefore enhanced a cooperative, group-project learning technique with technology resources to determine whether doing so improved students' deep learning and performance. A sample of 118 engineering students, randomly divided into two groups, participated in this study and provided data through questionnaires issued before and after the experiment. The results, obtained through analyses of variance and structural equation modelling, reveal that technology-enhanced, cooperative, group-project learning improves students' comprehension and academic performance.

  17. Ozone Research with Advanced Cooperative Lidar Experiment (ORACLE) Implementation Study

    NASA Technical Reports Server (NTRS)

    Stadler, John H.; Browell, Edward V.; Ismail, Syed; Dudelzak, Alexander E.; Ball, Donald J.

    1998-01-01

    New technological advances have made possible new active remote sensing capabilities from space. Utilizing these technologies, the Ozone Research with Advanced Cooperative Lidar Experiment (ORACLE) will provide high spatial resolution measurements of ozone, clouds and aerosols in the stratosphere and lower troposphere. Simultaneous measurements of ozone, clouds and aerosols will assist in the understanding of global change, atmospheric chemistry and meteorology.

  18. Inter-Organizational Cooperation in a Competitive Research Environment.

    ERIC Educational Resources Information Center

    Bjork, Lars G.

    Inter-organizational cooperation was investigated as one factor associated with the development of the University of New Mexico from an undergraduate teaching institution toward becoming a nationally-ranked graduate research university. A longitudinal, ethnohistorical study was undertaken for the 1967-1978 period. The qualitative research…

  19. Computer-Supported Co-operative Learning Systems: Interactive Group Technologies and Open Learning.

    ERIC Educational Resources Information Center

    Davies, Dick

    1988-01-01

    Discussion of interactive technologies and open learning focuses on computer supported cooperative work (CSCW), especially computer based message systems, and their effects on open learning. Topics discussed include cooperative learning; distance learning; individualized instruction; local area networks; group communication; and design principles…

  20. Orientation Booklet for Parents Enrolled in Parent Education Cooperative Groups. Columbia Basin College Parent Education Program.

    ERIC Educational Resources Information Center

    Debban, Barbara, Comp.; And Others

    This booklet provides parents with information to help them get the most from their enrollment in parent education cooperative groups. Orientation information is presented for both the Parent Walkabout/Parent Toddler Programs and the Parent Cooperative Preschool Programs at Columbia Basin College (CBC), Washington. Informative material on the…

  1. Using Technology-Enhanced, Cooperative, Group-Project Learning for Student Comprehension and Academic Performance

    ERIC Educational Resources Information Center

    Tlhoaele, Malefyane; Suhre, Cor; Hofman, Adriaan

    2016-01-01

    Cooperative learning may improve students' motivation, understanding of course concepts, and academic performance. This study therefore enhanced a cooperative, group-project learning technique with technology resources to determine whether doing so improved students' deep learning and performance. A sample of 118 engineering students, randomly…

  2. Cooperative research program in coal liquefaction

    SciTech Connect

    Huffman, G.P.; Sendlein, L.V.A.

    1991-01-01

    This report is a coordinated effort of the Consortium for Fossil Fuel Liquefaction Science. The topics concerning coal liquefaction discussed are: sulfate promoted metal oxides as direct coal liquefaction catalysts; low temperature depolymerization and liquefaction of premium R.S. coal samples; construction of continuous flow-through gas reactor for liquefaction investigations; generic structural characterization and liquefaction research; macerals, model compounds and iron catalyst dispersion; coal structure/liquefaction yield correlation by means of advanced NMR techniques; GC/MS of model compound mixtures; catalytic cracking, hydrogenation and liquefaction of coals under milder conditions; ENDOR investigations of coal liquefaction under mild conditions; catalytic dehydrogenation of model compounds in relation to direct coal liquefaction; surface characterization of catalyst added coal samples; computational chemistry of model compounds and molecular fragments of relevance to coal liquefaction; chemical characterization and hydrogenation reactions of single coal particles; thermolytic cleavage of selected coal-related linkages at mild temperatures; solvent sorption and FTIR studies on the effect of catalytic depolymerization reactions in coal; bioprocessing of coal; chemical routes to breaking bonds; novel liquefaction concepts cyclic olefins: novel new donors for coal liquefaction; better hydrogen transfer in coal liquefaction; catalytic hydropyrolysis and energized extraction of coals; gallium catalyst in mild coal liquefaction; potential of temperature microscope in coal liquefaction; evaluation of nitride catalysts for hydrotreatment and coal liquefaction; coprocessing and coal liquefaction with novel catalysts.

  3. AICD -- Advanced Industrial Concepts Division Biological and Chemical Technologies Research Program. 1993 Annual summary report

    SciTech Connect

    Petersen, G.; Bair, K.; Ross, J.

    1994-03-01

    The annual summary report presents the fiscal year (FY) 1993 research activities and accomplishments for the United States Department of Energy (DOE) Biological and Chemical Technologies Research (BCTR) Program of the Advanced Industrial Concepts Division (AICD). This AICD program resides within the Office of Industrial Technologies (OIT) of the Office of Energy Efficiency and Renewable Energy (EE). The annual summary report for 1993 (ASR 93) contains the following: A program description (including BCTR program mission statement, historical background, relevance, goals and objectives), program structure and organization, selected technical and programmatic highlights for 1993, detailed descriptions of individual projects, a listing of program output, including a bibliography of published work, patents, and awards arising from work supported by BCTR.

  4. Grouped to Achieve: Are There Benefits to Assigning Students to Heterogeneous Cooperative Learning Groups Based on Pre-Test Scores?

    NASA Astrophysics Data System (ADS)

    Werth, Arman Karl

    Cooperative learning has been one of the most widely used instructional practices around the world since the early 1980's. Small learning groups have been in existence since the beginning of the human race. These groups have grown in their variance and complexity overtime. Classrooms are getting more diverse every year and instructors need a way to take advantage of this diversity to improve learning. The purpose of this study was to see if heterogeneous cooperative learning groups based on student achievement can be used as a differentiated instructional strategy to increase students' ability to demonstrate knowledge of science concepts and ability to do engineering design. This study includes two different groups made up of two different middle school science classrooms of 25-30 students. These students were given an engineering design problem to solve within cooperative learning groups. One class was put into heterogeneous cooperative learning groups based on student's pre-test scores. The other class was grouped based on random assignment. The study measured the difference between each class's pre-post gains, student's responses to a group interaction form and interview questions addressing their perceptions of the makeup of their groups. The findings of the study were that there was no significant difference between learning gains for the treatment and comparison groups. There was a significant difference between the treatment and comparison groups in student perceptions of their group's ability to stay on task and manage their time efficiently. Both the comparison and treatment groups had a positive perception of the composition of their cooperative learning groups.

  5. COOPERATIVE RESEARCH IN C1 CHEMISTRY

    SciTech Connect

    Gerald P. Huffman

    2001-04-30

    Faculty and students from five universities (Kentucky, West Virginia, Utah, Pittsburgh and Auburn) are collaborating on a basic research program to develop novel C1 chemistry processes for the production of clean, high quality transportation fuel. An Industrial Advisory Board (IAB) with members from Chevron, Eastman Chemical, Energy International, Teir Associates, and the Department of Defense has been formed to provide practical guidance to the program. The program has two principal objectives. (1) Develop technology for conversion of C1 source materials (natural gas, synthesis gas, carbon dioxide and monoxide, and methanol) into clean, high efficiency transportation fuel. (2) Develop novel processes for producing hydrogen from natural gas and other hydrocarbons. Some of the principal accomplishments of the program in its first two years are: (1) The addition of acetylenic compounds in Fischer-Tropsch synthesis is found to produce significant amounts of oxygenated products in FT diesel fuels. Such oxygenated products should decrease particulate matter (PM) emissions. (2) Nanoscale, binary, Fe-based catalysts supported on alumina have been shown to have significant activity for the decomposition of methane into pure hydrogen and potentially valuable multi-walled carbon nanotubes. (3) Catalytic synthesis processes have been developed for synthesis of diethyl carbonate, higher ethers, and higher alcohols from C1 source materials. Testing of the effect of adding these oxygenates to diesel fuel on PM emissions has begun using a well-equipped small diesel engine test facility. (4) Supercritical fluid (SCF) FT synthesis has been conducted under SCF hexane using both Fe and Co catalysts. There is a marked effect on the hydrocarbon product distribution, with a shift to higher carbon number products. These and other results are summarized.

  6. Multi-Vehicle Cooperative Control Research at the NASA Armstrong Flight Research Center, 2000-2014

    NASA Technical Reports Server (NTRS)

    Hanson, Curt

    2014-01-01

    A brief introductory overview of multi-vehicle cooperative control research conducted at the NASA Armstrong Flight Research Center from 2000 - 2014. Both flight research projects and paper studies are included. Since 2000, AFRC has been almost continuously pursuing research in the areas of formation flight for drag reduction and automated cooperative trajectories. An overview of results is given, including flight experiments done on the FA-18 and with the C-17. Other multi-vehicle cooperative research is discussed, including small UAV swarming projects and automated aerial refueling.

  7. Ingroup favoritism and intergroup cooperation under indirect reciprocity based on group reputation.

    PubMed

    Masuda, Naoki

    2012-10-21

    Indirect reciprocity in which players cooperate with unacquainted other players having good reputations is a mechanism for cooperation in relatively large populations subjected to social dilemma situations. When the population has group structure, as is often found in social networks, players in experiments are considered to show behavior that deviates from existing theoretical models of indirect reciprocity. First, players often show ingroup favoritism (i.e., cooperation only within the group) rather than full cooperation (i.e., cooperation within and across groups), even though the latter is Pareto efficient. Second, in general, humans approximate outgroup members' personal characteristics, presumably including the reputation used for indirect reciprocity, by a single value attached to the group. Humans use such a stereotypic approximation, a phenomenon known as outgroup homogeneity in social psychology. I propose a model of indirect reciprocity in populations with group structure to examine the possibility of ingroup favoritism and full cooperation. In accordance with outgroup homogeneity, I assume that players approximate outgroup members' personal reputations by a single reputation value attached to the group. I show that ingroup favoritism and full cooperation are stable under different social norms (i.e., rules for assigning reputations) such that they do not coexist in a single model. If players are forced to consistently use the same social norm for assessing different types of interactions (i.e., ingroup versus outgroup interactions), only full cooperation survives. The discovered mechanism is distinct from any form of group selection. The results also suggest potential methods for reducing ingroup bias to shift the equilibrium from ingroup favoritism to full cooperation. PMID:22796271

  8. Organization of an undergraduate research group

    SciTech Connect

    Hill, J.; Noteboom, E.

    1995-04-01

    Traditionally, research groups consist of senior physicists, staff members, and graduate students. The physics department at Creighton University has formed a Relativistic Heavy Ion physics research group consisting primarily of undergraduate students. Although senior staff and graduate students are actively involved, undergraduate research and the education of undergraduates is the focus of the group. The presentation, given by two undergraduate members of the group, will outline progress made in the group`s organization, discuss the benefits to the undergraduate group members, and speak to the balance which must be struck between education concerns and research goals.

  9. Group size effect on cooperation in one-shot social dilemmas.

    PubMed

    Barcelo, Hélène; Capraro, Valerio

    2015-01-01

    Social dilemmas are central to human society. Depletion of natural resources, climate protection, security of energy supply, and workplace collaborations are all examples of social dilemmas. Since cooperative behaviour in a social dilemma is individually costly, Nash equilibrium predicts that humans should not cooperate. Yet experimental studies show that people do cooperate even in anonymous one-shot interactions. In spite of the large number of participants in many modern social dilemmas, little is known about the effect of group size on cooperation. Does larger group size favour or prevent cooperation? We address this problem both experimentally and theoretically. Experimentally, we find that there is no general answer: it depends on the strategic situation. Specifically, we find that larger groups are more cooperative in the Public Goods game, but less cooperative in the N-person Prisoner's dilemma. Theoretically, we show that this behaviour is not consistent with either the Fehr &Schmidt model or (a one-parameter version of) the Charness &Rabin model, but it is consistent with the cooperative equilibrium model introduced by the second author. PMID:25605124

  10. Cooperative Group, Risk-Taking and Inclusion of Pupils with Learning Disabilities in Physical Education

    ERIC Educational Resources Information Center

    Andre, Amael; Louvet, Benoit; Deneuve, Pascale

    2013-01-01

    The aim of this research was to study the impact of cooperative learning on changes in cooperative behaviours and acceptance amongst pupils with learning disabilities related to risk-taking. One hundred and sixty-eight French first year middle school pupils participated in this study. Thirty-six pupils with learning disabilities were mainstreamed…

  11. Cooperative Research between NREL and Solar Junction Corp: Cooperative Research and Development Final Report, CRADA Number CRD-08-306

    SciTech Connect

    Friedman, D.

    2015-03-01

    NREL and Solar Junction Corp. will perform cooperative research on materials and devices that are alternatives to standard approaches with the goal of improving solar cell efficiency while lowering cost. The general purpose of this work is to model the performance of a multi-junction concentrator cell of Solar Junction, Inc. design under normal concentrator operating conditions.

  12. Testing the renormalisation group theory of cooperative transitions at the lambda point of helium

    NASA Technical Reports Server (NTRS)

    Lipa, J. A.; Li, Q.; Chui, T. C. P.; Marek, D.

    1988-01-01

    The status of high resolution tests of the renormalization group theory of cooperative phase transitions performed near the lambda point of helium is described. The prospects for performing improved tests in space are discussed.

  13. A Meta-Analytic Review of Research on Gender Differences in Sexuality, 1993-2007

    ERIC Educational Resources Information Center

    Petersen, Jennifer L.; Hyde, Janet Shibley

    2010-01-01

    In 1993 Oliver and Hyde conducted a meta-analysis on gender differences in sexuality. The current study updated that analysis with current research and methods. Evolutionary psychology, cognitive social learning theory, social structural theory, and the gender similarities hypothesis provided predictions about gender differences in sexuality. We…

  14. World Musics and Music Education: A Review of Research, 1973-1993.

    ERIC Educational Resources Information Center

    Quesada, Milagros Agostini; Volk, Terese M.

    1997-01-01

    Provides a review of doctoral studies dealing with teaching world musics in the United States listed in "Dissertation Abstracts International" from 1973 to 1993. Research topics included philosophical and historical questions, studies of students' attitudes and achievements, teachers' attitudes and training, and a compilation and evaluation of…

  15. Cooperative Study Groups: Give Your Students the Home Team Advantage

    ERIC Educational Resources Information Center

    Lerma, Tony

    2007-01-01

    In this article I discuss the factors that led me to implement study groups in the teaching of mathematics. An important influence in this decision began with an experimental study conducted with two College Algebra classes in which students were randomly assigned to treatment groups. While there was no statistical difference between the study…

  16. Yearbook 1993: Bioenergy Research Programme. Utilization of bioenergy and biomass conversion

    NASA Astrophysics Data System (ADS)

    Alakangas, Eija

    BIOENERGIA Research Programme is one of the energy technology programs of the Finnish Ministry of Trade and Industry. The aim of the program is to increase the use of economically profitable and environmentally sound bioenergy by improving the competitiveness of present peat and wood fuels. R&D projects will also develop new economically competitive biofuels and new equipment and methods for production, handling, and utilization of biofuels. The total funding for 1993 was 45 million FIM and the number of projects 50. The research area of biomass conversion consists of 7 projects in 1993, and the research area of bioenergy utilization of 10 projects. The results of these projects carried out in 1993 and the plans for 1994 are presented in this publication. The aim of the biomass conversion research is to produce more bio-oils and electric power as well as wood processing industry and power plants than it is possible at present day appliances. The conversion research in 1993 was pointed at refining of the waste liquors of pulping industry and the extraction of them into fuel oil and liquid engine fuels, on production of wood oil via flash pyrolysis, and combustion tests. The target of the bioenergy utilization research is to demonstrate three to four new utilization technologies or methods. Each of these plants should have a potential of 0.2 - 0.3 million toe. The 1993 projects consisted of three main categories: reduction of emissions from small-scale combustion equipment, development of different equipment and methods for new power plant technologies, and the studies concerning additional usage of wood fuels in forest industry.

  17. 77 FR 38709 - Surface Transportation Environment and Planning Cooperative Research Program (STEP)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-28

    ... project delivery while improving environmental outcomes; (2) Conducting research to develop climate change... Federal Highway Administration Surface Transportation Environment and Planning Cooperative Research...-LU) established the Surface Transportation Environment and Planning Cooperative Research...

  18. 76 FR 50312 - Surface Transportation Environment and Planning Cooperative Research Program (STEP)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-12

    ... research to develop climate change mitigation, adaptation and livability strategies; (2) Developing and/or... Federal Highway Administration Surface Transportation Environment and Planning Cooperative Research...-LU) established the Surface Transportation Environment and Planning Cooperative Research...

  19. School Improvement Research Series: Series VIII, 1993-94.

    ERIC Educational Resources Information Center

    Northwest Regional Educational Lab., Portland, OR.

    Three types of research summaries comprise this loose-leaf compendium: "topical synthesis,""closeups," and "snapshots." The single topical synthesis is entitled "Fostering Intercultural Harmony in Schools" (Kathleen Cotton). Closeups consist of brief definitions and essential research findings on the following topics: "Developing Employability…

  20. Laboratory Directed Research and Development annual report, Fiscal year 1993

    SciTech Connect

    Not Available

    1994-01-01

    The Department of Energy Order DOE 5000.4A establishes DOE`s policy and guidelines regarding Laboratory Directed Research and Development (LDRD) at its multiprogram laboratories. As described in 5000.4A, LDRD is ``research and development of a creative and innovative nature which is selected by the Laboratory Director or his or her designee, for the purpose of maintaining the scientific and technological vitality of the Laboratory and to respond to scientific and technological opportunities in conformance with the guidelines in this Order. LDRD includes activities previously defined as ER&D, as well as other discretionary research and development activities not provided for in a DOE program.`` Consistent with the Mission Statement and Strategic Plan provided in PNL`s Institutional Plan, the LDRD investments are focused on developing new and innovative approaches in research related to our ``core competencies.`` Currently, PNL`s core competencies have been identified as integrated environmental research; process technology; energy systems research. In this report, the individual summaries of Laboratory-level LDRD projects are organized according to these core competencies. The largest proportion of Laboratory-level LDRD funds is allocated to the core competency of integrated environmental research. A significant proportion of PNL`s LDRD funds are also allocated to projects within the various research centers that are proposed by individual researchers or small research teams. The projects are described in Section 2.0. The projects described in this report represent PNL`s investment in its future and are vital to maintaining the ability to develop creative solutions for the scientific and technical challenges faced by DOE and the nation. In accordance with DOE guidelines, the report provides an overview of PNL`s LDRD program and the management process used for the program and project summaries for each LDRD project.

  1. The Effects of Grouping Patterns in a Cooperative Learning Environment on Student Academic Achievement.

    ERIC Educational Resources Information Center

    Workman, Mary Burke

    This study investigated the effects of grouping patterns in a cooperative learning environment on the mathematics achievement of two high school geometry classes. Heterogeneous, homogenous, random, mixed gender and single gender grouping patterns were coordinated with six similar geometry topics and students were grouped accordingly for a period…

  2. Individual and Group Contingencies in Cooperative Learning at the Collegiate Level

    ERIC Educational Resources Information Center

    Carroll, Erin; Williams, Robert

    2007-01-01

    Six sections of an undergraduate human development course (N = 317) taught across two semesters were exposed to one of three cooperative learning arrangements awarding bonus credit for individual and/or group improvement in exam performance: (1) individual improvement first required to earn group bonus credit, (2) group improvement first required…

  3. SERS internship Fall 1992--Spring 1993: Abstract and research papers

    SciTech Connect

    Not Available

    1993-08-05

    This report contains the abstracts and research papers by students on a variety of topics in engineering, genetics, solid state physics, thermonuclear energy, astrophysics, and other science related topics.

  4. Research to Identify Effective Antifungal Agents, 1993 Annual Report.

    SciTech Connect

    Schreck, Carl

    1993-10-01

    This study is a continuation of ``Research to Identify Effective Antifungal Agents'' sponsored by Bonneville Power Administration (Schreck et al. 1990, 1991, and 1992). The objectives of the present study were to select and evaluate candidate fungicides.

  5. Advances in Education Research. Volume 1, No. 1., Summer 1993.

    ERIC Educational Resources Information Center

    Advances in Education Research, 1993

    1993-01-01

    Thirteen previously published articles from selected journals are presented, which concentrate on educationally disadvantaged children and youth, and are grouped under the four general themes or categories of children and youth, school practices, community involvement, and policy issues related to the Chapter 1 program. All the articles have been…

  6. Group Size Effect on Cooperation in One-Shot Social Dilemmas II: Curvilinear Effect.

    PubMed

    Capraro, Valerio; Barcelo, Hélène

    2015-01-01

    In a world in which many pressing global issues require large scale cooperation, understanding the group size effect on cooperative behavior is a topic of central importance. Yet, the nature of this effect remains largely unknown, with lab experiments insisting that it is either positive or negative or null, and field experiments suggesting that it is instead curvilinear. Here we shed light on this apparent contradiction by considering a novel class of public goods games inspired to the realistic scenario in which the natural output limits of the public good imply that the benefit of cooperation increases fast for early contributions and then decelerates. We report on a large lab experiment providing evidence that, in this case, group size has a curvilinear effect on cooperation, according to which intermediate-size groups cooperate more than smaller groups and more than larger groups. In doing so, our findings help fill the gap between lab experiments and field experiments and suggest concrete ways to promote large scale cooperation among people. PMID:26182247

  7. Group Size Effect on Cooperation in One-Shot Social Dilemmas II: Curvilinear Effect

    PubMed Central

    Capraro, Valerio; Barcelo, Hélène

    2015-01-01

    In a world in which many pressing global issues require large scale cooperation, understanding the group size effect on cooperative behavior is a topic of central importance. Yet, the nature of this effect remains largely unknown, with lab experiments insisting that it is either positive or negative or null, and field experiments suggesting that it is instead curvilinear. Here we shed light on this apparent contradiction by considering a novel class of public goods games inspired to the realistic scenario in which the natural output limits of the public good imply that the benefit of cooperation increases fast for early contributions and then decelerates. We report on a large lab experiment providing evidence that, in this case, group size has a curvilinear effect on cooperation, according to which intermediate-size groups cooperate more than smaller groups and more than larger groups. In doing so, our findings help fill the gap between lab experiments and field experiments and suggest concrete ways to promote large scale cooperation among people. PMID:26182247

  8. Cooperative Research in High Energy Astrophysics between JHU and GSFC

    NASA Technical Reports Server (NTRS)

    Vishniac, Ethan

    2004-01-01

    This grant was awarded to establish and support cooperative research programs between the Center of Astrophysical Sciences (CAS) at the Johns Hopkins University and the Laboratory for High Energy Astrophysics (LHEA) at the NASA/Goddard Space Flight Center (GSFC). The goals o f the program are to facilitate, encourage and initiate: (1) sharing of resources, knowledge and expertise in the general astrophysics, and relevant databases; (2) new collaborations and projects between the two institutions and its scientists, (3) training and mentoring of JHU students and junior researchers by way of connecting them with appropriate researchers and experts at the LHEA.

  9. FAA/NASA Joint University Program for Air Transportation Research, 1992-1993

    NASA Technical Reports Server (NTRS)

    Morrell, Frederick R. (Compiler)

    1994-01-01

    The research conducted during the academic year 1992-1993 under the FAA/NASA sponsored Joint University Program for Air Transportation Research is summarized. The year end review was held at Ohio University, Athens, Ohio, 17-18 June 1993. The Joint University Program is a coordinated set of three grants sponsored by the Federal Aviation Administration and NASA Langley Research Center, one each with the Massachusetts Institute of Technology, Ohio University, and Princeton University. Completed works, status reports, and annotated bibliographies are presented for research topics, which include navigation, guidance, and control theory and practice, aircraft performance, human factors and air traffic management. An overview of the year's activities for each university is also presented.

  10. Research in actinide chemistry. Progress report, 1990--1993

    SciTech Connect

    Choppin, G.R.

    1993-04-01

    This research studies the behavior of the actinide elements in aqueous solution. The high radioactivity of the transuranium actinides limits the concentrations which can be studied and, consequently, limits the experimental techniques. However, oxidation state analogs (trivalent lanthanides, tetravalent thorium, and hexavalent uranium) do not suffer from these limitations. Behavior of actinides in the environment are a major USDOE concern, whether in connection with long-term releases from a repository, releases from stored defense wastes or accidental releases in reprocessing, etc. Principal goal of our research was expand the thermodynamic data base on complexation of actinides by natural ligands (e.g., OH{sup {minus}}, CO{sub 3}{sup 2{minus}}, PO{sub 4}{sup 3{minus}}, humates). The research undertakes fundamental studies of actinide complexes which can increase understanding of the environmental behavior of these elements.

  11. Accelerator & Fusion Research Division: 1993 Summary of activities

    SciTech Connect

    Chew, J.

    1994-04-01

    The Accelerator and Fusion Research Division (AFRD) is not only one of the largest scientific divisions at LBL, but also the one of the most diverse. Major efforts include: (1) investigations in both inertial and magnetic fusion energy; (2) operation of the Advanced Light Source, a state-of-the-art synchrotron radiation facility; (3) exploratory investigations of novel radiation sources and colliders; (4) research and development in superconducting magnets for accelerators and other scientific and industrial applications; and (5) ion beam technology development for nuclear physics and for industrial and biomedical applications. Each of these topics is discussed in detail in this book.

  12. Accelerator and Fusion Research Division: 1993 Summary of activities

    NASA Astrophysics Data System (ADS)

    Chew, J.

    1994-04-01

    The Accelerator and Fusion Research Division (AFRD) is not only one of the largest scientific divisions at LBL, but also one of the most diverse. Major efforts include: (1) investigations in both inertial and magnetic fusion energy; (2) operation of the Advanced Light Source, a state-of-the-art synchrotron radiation facility; (3) exploratory investigations of novel radiation sources and colliders; (4) research and development in superconducting magnets for accelerators and other scientific and industrial applications; and (5) ion beam technology development for nuclear physics and for industrial and biomedical applications. Each of these topics is discussed in detail in this book.

  13. Encouraging Second Language Use in Cooperative Learning Groups

    ERIC Educational Resources Information Center

    Jacobs, George; Kimura, Harumi

    2013-01-01

    This article begins by discussing whether students of second and foreign languages (hereafter, "second language" will be used to refer to both foreign and second languages) should be encouraged to use their second language (L2) with classmates when doing group activities. Reasons for both L2 and L1 (first language) use are discussed with reference…

  14. Cooperative Groups: Engaging Elementary Students with Pragmatic Language Impairments

    ERIC Educational Resources Information Center

    Stockall, Nancy

    2011-01-01

    In this article, the author suggests that children with language impairments have difficulty working in groups because of deficits in the area of pragmatic language. Pragmatic language skills are identified and suggestions for intervention in the general education classroom are discussed. (Contains 3 tables and 1 figure.)

  15. Structural dynamics division research and technology accomplishments for FY 1993 and plans for FY 1994

    NASA Technical Reports Server (NTRS)

    Wynne, Eleanor C.

    1994-01-01

    The purpose is to present the Structural Dynamics Division's research accomplishments for F.Y. 1993 and research plans for F.Y. 1994. The work under each Branch (technical area) is described in terms of highlights of accomplishments during the past year and highlights of plans for the current year as they relate to 5-year plans for each technical area. This information will be useful in program coordination with other government organizations and industry in areas of mutual interest.

  16. Group health cooperative's transformation toward patient-centered access.

    PubMed

    Ralston, James D; Martin, Diane P; Anderson, Melissa L; Fishman, Paul A; Conrad, Douglas A; Larson, Eric B; Grembowski, David

    2009-12-01

    The Institute of Medicine suggests redesigning health care to ensure safe, effective, timely, efficient, equitable, and patient-centered care. The concept of patient-centered access supports these goals. Group Health, a mixed-model health care system, attempted to improve patients' access to care through the following changes: (a) offering a patient Web site with patient access to patient-physician secure e-mail, electronic medical records, and health promotion information; (b) offering advanced access to primary physicians; (c) redesigning primary care services to enhance care efficiency; (d) offering direct access to physician specialists; and (e) aligning primary physician compensation through incentives for patient satisfaction, productivity, and secure messaging with patients. In the 2 years following the redesign, patients reported higher satisfaction with certain aspects of access to care, providers reported improvements in the quality of service given to patients, and enrollment in Group Health stayed aligned with statewide trends in health care coverage. PMID:19549993

  17. The JSC Research and Development Annual Report 1993

    NASA Technical Reports Server (NTRS)

    1994-01-01

    Issued as a companion to Johnson Space Center's Research and Technology Annual Report, which reports JSC accomplishments under NASA Research and Technology Operating Plan (RTOP) funding, this report describes 47 additional projects that are funded through sources other than the RTOP. Emerging technologies in four major disciplines are summarized: space systems technology, medical and life sciences, mission operations, and computer systems. Although these projects focus on support of human spacecraft design, development, and safety, most have wide civil and commercial applications in areas such as advanced materials, superconductors, advanced semiconductors, digital imaging, high density data storage, high performance computers, optoelectronics, artificial intelligence, robotics and automation, sensors, biotechnology, medical devices and diagnosis, and human factors engineering.

  18. The foundress’s dilemma: group selection for cooperation among queens of the harvester ant, Pogonomyrmex californicus

    PubMed Central

    Shaffer, Zachary; Sasaki, Takao; Haney, Brian; Janssen, Marco; Pratt, Stephen C.; Fewell, Jennifer H.

    2016-01-01

    The evolution of cooperation is a fundamental problem in biology, especially for non-relatives, where indirect fitness benefits cannot counter within-group inequalities. Multilevel selection models show how cooperation can evolve if it generates a group-level advantage, even when cooperators are disadvantaged within their group. This allows the possibility of group selection, but few examples have been described in nature. Here we show that group selection can explain the evolution of cooperative nest founding in the harvester ant Pogonomyrmex californicus. Through most of this species’ range, colonies are founded by single queens, but in some populations nests are instead founded by cooperative groups of unrelated queens. In mixed groups of cooperative and single-founding queens, we found that aggressive individuals had a survival advantage within their nest, but foundress groups with such non-cooperators died out more often than those with only cooperative members. An agent-based model shows that the between-group advantage of the cooperative phenotype drives it to fixation, despite its within-group disadvantage, but only when population density is high enough to make between-group competition intense. Field data show higher nest density in a population where cooperative founding is common, consistent with greater density driving the evolution of cooperative foundation through group selection. PMID:27465430

  19. Summaries of FY 1993 research in the chemical sciences

    SciTech Connect

    Not Available

    1993-08-01

    The summaries in photochemical and radiation sciences, chemical physics, atomic physics, chemical energy, separations and analysis, heavy element chemistry, chemical engineering sciences, and advanced battery technology are arranged according to national laboratories and offsite institutions. Small business innovation research projects are also listed. Special facilities supported wholly or partly by the Division of Chemical Sciences are described. Indexes are provided for selected topics of general interest, institutions, and investigators.

  20. The Effect of Cooperative Groups on Math Anxiety

    ERIC Educational Resources Information Center

    Batton, Melissa

    2010-01-01

    Research indicates that many students have difficulty with mathematics, which can be attributed to many factors including math anxiety. Students who experience math anxiety have poor attitudes towards mathematics and perform below grade level based on class and statewide assessments. The purpose of this quasi-experimental quantitative study was to…